People searching for a CMA Controlled Land Order Aldi Lidl 2026 restrictive covenants ruling are usually trying to settle a deal question, not a theory question. Can a supermarket still enforce a clause that stops another grocer using a site? Can a landlord honour an exclusivity promise? Has Aldi or Lidl been brought inside the same land controls as longer-established large grocery retailers? Those are practical questions. They cannot be answered from a headline, a broker’s note, or a recalled webinar.
The legal starting point is the Groceries Market Investigation (Controlled Land) Order 2010. It is a competition remedy. It limits how designated large grocery retailers may use certain restrictive covenants and exclusivity arrangements, and in defined cases it requires them to release controls they already hold. The Competition and Markets Authority oversees that remedy. Whether a later variation, enforcement outcome, or court judgment has changed the position for Aldi, Lidl, or anyone else is a document question. This article explains the tests any such ruling has to be read against. It does not replace the CMA’s own instrument, and it does not report an outcome that has not been checked against that instrument.
If no variation or judgment is in force, the working position is the Order as it stands, together with ordinary property law and general competition law. If a 2026 document is in force, its commencement date and transitional wording decide which sites and which clauses it reaches.
Why the Controlled Land Order exists
The Competition Commission’s groceries market investigation, completed in 2008, looked at competition as shoppers actually experience it: in local areas, where the number of convenient stores can be small. One concern was land. Large grocery retailers had used restrictive covenants and exclusivity arrangements that limited grocery retailing on nearby sites or on land they no longer needed for their own stores. Where good sites are scarce, a clause can matter as much as a price difference down the road.
The remedy was not a ban on every property restriction in the food sector. It was a targeted order aimed at designated large grocery retailers and at restrictions that limit grocery retailing. The Controlled Land Order was made in 2010. In 2014 the CMA took on the functions of the Competition Commission and the Office of Fair Trading, and it is the CMA that businesses now deal with on compliance and on any change to the remedy.
The power to impose this kind of remedy sits in the market investigation regime in the Enterprise Act 2002. An order of this type is not a criminal charge, and it is not a planning decision. It is an ongoing rule about how certain firms may use land controls. That is why it still appears in acquisition reports, lease negotiations, and disposal packs years after the original investigation.
Restrictive covenants and exclusivity arrangements
A restrictive covenant is a private promise that limits how land may be used. In a grocery disposal, a retailer may sell surplus land and take a covenant that the land will not be used for grocery retail, or will not be used for grocery retail above a stated floor area. If the covenant is properly created and protected, it can bind later owners. On registered land in England and Wales, the practical place to look is the title register. The Land Registration Act 2002 is the framework for how interests are protected by registration. A sales pack that never mentions the charges register is not due diligence.
An exclusivity arrangement usually sits in a lease, an agreement for lease, or a development document rather than in a transfer of freehold. The grocer takes a unit. The landlord agrees not to let other units in the scheme, or sometimes other land it controls, to a competing food retailer. The tenant may never own the neighbouring unit. The commercial effect can still be to keep a rival out.
The Order is concerned with both tools where they restrict grocery retailing and where the party imposing or enforcing the restriction is a designated large grocery retailer. Wording decides cases. A ban on all grocery sales, a ban on a named fascia, a ban on sales above a floor-area threshold, and a general user clause about noise or hot food are not the same restriction. Someone has to read the clause, the plan, and the definitions.
Planning permission does not clear the covenant
Planning permission answers a public question: will the planning authority allow the use? A covenant answers a private question: has someone promised not to use the land that way? Permission does not release a covenant. A release does not grant permission. Access, licensing, and a landlord’s consent under a lease are further gates. Teams that treat “we have planning” as the end of the site test are the teams that find a groceries restriction after exchange.
Property formalities also differ across the UK. The competition remedy is a UK remedy, but the document that releases a restriction in England and Wales may not be the right instrument in Scotland or Northern Ireland. A release pack should be checked by someone who practises in the jurisdiction where the title sits.
Who the Order binds, and why Aldi and Lidl are in the question
The Order does not apply to every business that sells food. It applies to large grocery retailers designated under it. The original designation reflected the retailers which, when the remedy was designed, had the scale associated with the land-control concern. Aldi and Lidl were not treated, in that original list, in the same way as the longest-established major supermarket groups. They have since built large UK estates and become a normal part of the weekly shop. That growth is why owners, developers, and rival retailers ask whether the same land rules should bind the discounters.
Growth is not designation. Adding a retailer means varying the remedy through the CMA’s formal process. That process is public and evidence-based. It asks whether the remedy should be extended so that the problem the Order was written to address does not simply move to a new set of firms. Until a variation is in force, it is a mistake to draft, enforce, or abandon a covenant on the assumption that Aldi or Lidl already owe the same Controlled Land Order duties as a retailer named in the current Order.
The brand on the fascia is not always the legal person the Order names. Groups reorganise. A duty, if it exists, attaches to the designated company and to other entities the Order catches, not to a trading name in the abstract. Any review of a supposed ruling should start with the schedule of names, not with the logo on the store.
A retailer that is not designated is not outside competition law altogether. The Competition Act 1998 can still apply to an agreement that has the object or effect of restricting competition. Land agreements are no longer parked outside that prohibition in the broad way an older exclusion once allowed. That Chapter I analysis is fact-specific. It is not a copy of the Order’s test, and it is not a shortcut for deleting a clause that happens to be inconvenient.
What a 2026 ruling can and cannot change
“Ruling” is a loose word. In this market it may mean any of four different documents.
A CMA variation adds, removes, or adjusts the retailers subject to the Order, or changes the remedy itself. It usually takes effect from a stated date and may include transitional rules for covenants and exclusivity arrangements already in place.
A CMA enforcement outcome applies the existing Order to particular conduct. It may require a release, stop enforcement of a clause, or record how a retailer has complied. It does not, by itself, designate a new retailer.
A court judgment decides the dispute between the parties in front of the court. Competition law may be part of the argument. The judgment may be persuasive later. It does not rewrite the Order.
A tribunal decision may challenge a CMA act. Until that challenge is decided, and subject to any interim order, the parties need advice on what still stands.
These documents do not travel together. A consultation paper is a reason to prepare. It is not a reason to breach a contract or to tell a buyer that a covenant has gone. A news release summarises. The operative schedule does the legal work.
If someone has circulated a CMA Controlled Land Order Aldi Lidl 2026 restrictive covenants ruling, ask for the document title, the decision maker, the date, and the commencement wording. Then read that text. Do not reconstruct the result from secondary comment. Where the document cannot be produced from an official publication, do not treat the restriction as cleared.
New controls and existing controls are different problems
In outline, the Order does two jobs for designated retailers.
It restricts them from putting in place new restrictive covenants that limit grocery retailing, and from entering certain exclusivity arrangements that would reduce local grocery competition. The exclusivity rules are not a ban on every tenant-mix clause in a parade. They use the Order’s own competition test. That test looks at the local area as the Order defines it, the type of grocery store, and the number of competing grocery fascias. How the area is measured, and which stores count, is technical. An impression that “there are plenty of shops nearby” is not the test. Use the Order’s definitions, not a shortened note in a precedent footer.
It also requires designated retailers, in specified circumstances, to release existing restrictive covenants that restrict grocery retailing, and it limits enforcement of certain existing exclusivity arrangements. Release is a property act as well as a competition act. A letter saying a covenant “should not be enforced” may not satisfy a buyer, a funder, or the Land Registry. Clean title usually needs a formal release or variation that can be noted against the registered entry, drafted so that it actually catches that entry.
Edge cases live in the definitions: group companies, corporate transactions, what counts as a grocery restriction rather than an ordinary user clause, and which land has the benefit. Those definitions decide real deals. They should be read in the current version of the Order, including any variation in force, not from a summary prepared when the Order was new.
A site example, without invented outcomes
Take a surplus site beside an existing food store. The freehold was sold several years ago. The transfer contains a covenant against grocery retail over a modest floor area, for the benefit of the retained store. A discount grocer now wants the site. Work through the questions in this order.
First, is the party with the benefit a large grocery retailer designated under the Order as it stands today, including any variation that has actually commenced? If the benefit sits with a company that has never been designated, the Order’s release duty may not apply, even if the clause looks restrictive in a commercial sense.
Second, does the clause restrict grocery retailing in the sense the Order uses, or does it restrict something else? A poorly summarised “user covenant” in a report is not enough. Read the transfer.
Third, if the control is an exclusivity arrangement in a lease rather than a freehold covenant, does the Order’s local competition test say it may not be enforced? That question only arises if the tenant or other relevant party is designated. The test is the Order’s test, applied to the stores that qualify, not a count of every shop on the high street.
Fourth, what does the title show, and what document will a funder accept? Under ordinary English land law, a restrictive covenant is generally structured so that it benefits identified land. A purely personal commercial deal may not run with the land in the same way. That property question is separate from whether the Order applies. Both can stop a transaction.
Fifth, are planning, access, and any leasehold consent in place? Clearing one gate does not clear the others.
If a variation has designated Aldi, Lidl, or another retailer, ask the same questions against that variation’s start date. Clauses signed before the start date may be treated differently from clauses signed after it. Only the variation can tell you which. Do not assume a designation is retrospective just because that would unlock a site.
There is a further route that is often confused with the CMA process. In England and Wales, the Upper Tribunal can discharge or modify restrictive covenants under the Law of Property Act 1925 in defined circumstances, including where a restriction is obsolete or where impeding a reasonable use is against the public interest and money can compensate. That is a property application with its own test. It is not a CMA designation, and filing the wrong case wastes the timetable.
What grocery retailers should do
Property and competition teams should treat land controls as a managed register, not as a pile of historic transfers nobody owns.
Record, for each restriction, the site, the benefiting store, the burdened title, the clause wording, the date, whether it is a covenant or an exclusivity arrangement, and whether a release has already been completed and registered. Many groups find that the legal file and the development spreadsheet disagree. The register is the thing you will need if the CMA asks how a clause was handled, and it is the thing a buyer will ask for in a corporate sale.
Decide who may approve a new restriction. A development manager protecting a store’s catchment should not be the only person who can agree a groceries ban in a transfer or an exclusivity promise in an agreement for lease. The approval route should include someone who knows whether the business is designated and what the current Order allows.
Do not reuse a “standard groceries covenant” without a fresh check. A precedent written for a designated retailer early in the life of the Order can be the wrong document in both directions. It may be too wide if the Order prohibits that clause. It may also be wrongly deleted if the business is not designated and a narrower, lawful user clause would have been acceptable.
When buying sites, assume the other side may hold restrictions too. Ask for title, plans, and any deed of release before commercial terms harden. If the seller says a covenant is “spent” because of a CMA development, ask them to identify the provision and the registered entry it is said to affect. Put that identification in the disclosure letter. A warranty that the seller “knows of no competition problem” is weaker than a warranty that a named entry has been released in a named deed.
Separate three statuses in any board report: designated today; consultation underway; variation in force. Those are not the same fact. A consultation is a reason to map the estate and to draft, but not sign, revised precedents. It is not a reason to walk away from a contractual promise that the current law still requires you to consider.
Heads of terms should say whether any groceries restriction is proposed, which company would have the benefit, and that completion is conditional on a competition review if the reviewer says the clause cannot be given. Leaving that sentence out is how exclusivity promises get made in a meeting and unwound, expensively, a month later.
Landlords, developers and investors
Landlords often sit between two commercial pressures. A tenant may have been promised that no competing grocer will be allowed nearby. A second operator, or a lender, may want a wider tenant mix. Whether that promise can be given, kept, or must be stood back from depends on who is designated, what the clause says, and what the local test requires. It is also a contract question. Standing back from a clause because of a headline, without a basis in the Order, can be a breach. Enforcing a clause the Order says must not be enforced is a different, and also serious, problem.
The lease mechanics, consent routes, and day-to-day duties are covered in the companion guide to UK grocery landlord obligations under CMA controlled land orders. This article stays with designation and with how to read a ruling. The landlord guide is the place for the occupational detail. The two pieces answer different questions and should be read together. When the landlord guide discusses whether a named operator is inside the Order, this ruling guide is the relevant cross-reference.
Developers and investors should underwrite the restriction, not only the rent or the land value. A site with strong demographics and a weak title can be the worse asset. Ask for a short note that marks which restrictions are grocery-related, which party has the benefit, and whether that party is a designated large grocery retailer. If the investment memo says the covenant risk is cleared by a 2026 ruling, the memo should attach the ruling. If it cannot, the risk is not cleared.
Funds buying portfolios should sample transfers, not only certificates of title. Grocery restrictions often sit in older transfers of remnant land, in sales to residential developers, and in agreements with public bodies. A review that looks only at occupational leases will miss them. Sampling should include at least the largest stores, any site being sold with a groceries ban, and any location where a new entrant has already asked for a release.
How to verify the CMA text
Use the same routine whenever a 2026 ruling is cited.
Go to the CMA’s own publications and cases material. Search for the Controlled Land Order, the retailer name, and terms such as restrictive covenant or exclusivity. Open the decision, variation, or order, not only the accompanying news release.
Note what the document is: a proposal, a final variation, an enforcement document, or a third-party commentary. Proposals are relevant to planning. They are not the rule.
Check whether Aldi, Lidl, a named group company, or only specified fascias are covered. Check the commencement article before you apply the document to a transfer that completed years ago. Check whether any duty is to release, not to enforce, or not to enter a new clause. Those are different operational tasks.
Ask property lawyers to confirm the title consequence. A competition reading and a registrable release are related, but they are not the same work. Keep a dated note of the version you relied on. If the Order is varied again, you will need to show why a covenant was released, refused, or left alone.
What this regime does not decide
The Order does not set grocery prices, and it does not license stores. It does not replace the groceries supply code regime, which deals with relationships between designated retailers and their suppliers. A supplier dispute is not a covenant dispute. Mixing the two produces confident, wrong advice.
The Order also does not mean that every local area must contain a particular mix of fascias. The remedy removes specified land barriers created by designated retailers. Planning policy, site availability, and retailer strategy still decide whether a store is built.
Nor is the Order a reason to ignore a covenant held by someone it does not cover. Neighbours, historic estates, and non-designated businesses may still hold enforceable restrictions. Some of those can be challenged on property-law grounds. Some may raise separate competition-law issues. None of that follows automatically from a story about Aldi, Lidl, and the CMA.
Conclusion
Handle any CMA Controlled Land Order Aldi Lidl 2026 restrictive covenants ruling by slowing the conversation down. Identify the document. Identify who it binds. Identify the start date. Then apply the Order’s distinction between covenants and exclusivity arrangements, and between designated and non-designated retailers.
Aldi and Lidl matter because their expansion changed the grocery landscape the 2010 Order was written for. That commercial change does not, by itself, insert a name into the Order. Only a formal variation or other binding decision does that. Until you have read it, keep using the current Order, keep competition-law risk separate from property formalities, and do not let a headline stand in for a release on the title.
A restriction register, a controlled approval route for new clauses, and a habit of reading CMA publications before precedents are rewritten will leave a business able to respond to whatever a given year actually brings. Rewriting leases because of an unverified ruling creates the next transaction’s problem.
EXTERNAL SOURCES:
- Competition and Markets Authority
- Enterprise Act 2002
- Land Registration Act 2002
- Competition Act 1998
FAQs:
Does the CMA Controlled Land Order automatically apply to Aldi and Lidl?
No. The Order applies to large grocery retailers designated under it. Aldi and Lidl were not designated in the same way as the original major supermarket groups merely because they sell groceries. They become bound only if a formal variation, or another binding legal change, brings the relevant companies within the Order and that change has commenced. Until you have that document, do not draft or abandon covenants on the assumption that the discounters already have the same land-control duties as a designated retailer. General competition law can still apply to particular agreements. That is a separate analysis.
If a ruling says a restrictive covenant should not be used, does it disappear from the title?
Not by itself. Even where the Order requires a designated retailer to release a groceries restriction, or not to enforce one, the title still needs the right property document. Buyers, lenders, and the Land Registry will look for a formal release or variation that matches the registered entry. A news summary is not that document. In Scotland and Northern Ireland the formalities differ again. Ask the property lawyer what must be signed and registered, and do not exchange on a promise that “the CMA point is fine” unless the release is identified.
What should a landlord or developer do before treating a 2026 headline as a change in the law?
Ask for the official document and read the commencement and transitional provisions. Confirm whether the tenant or the party with the benefit of the covenant is a designated company. Do not cancel an exclusivity promise, and do not grant a new one, until that check is done. A headline about a consultation is not a variation in force. Lease mechanics and landlord duties are set out in the related guide on UK grocery landlord obligations under CMA controlled land orders. Use that alongside the Order itself, and keep a dated note of the version you relied on.
