A site can look suitable on a map, have no obvious planning constraint and still be affected by a private legal restriction. Restrictive covenants are one of the reasons property and land due diligence needs both a mapping review and a title-document review.
A restrictive covenant is generally a promise affecting land that limits how the land may be used. Examples can include restrictions on building, using property for business purposes, subdividing a plot or carrying out particular activities.
What is a restrictive covenant?
In property terms, a restrictive covenant is a private obligation that seeks to prevent or limit a particular use of land. The exact effect depends on the wording, the land affected and the legal circumstances surrounding the covenant.
Typical wording may restrict activities such as:
- Building additional houses or structures.
- Using a property for trade or business.
- Subdividing land.
- Parking certain vehicles.
- Keeping animals or carrying out particular activities.
- Making specified alterations without consent.
The fact that a covenant is old does not automatically mean it can be ignored. Equally, the presence of covenant wording in a title does not by itself answer every question about whether it is currently enforceable. That is a legal assessment.
Where do you find restrictive covenants?
For registered land, relevant covenant information is commonly referred to in HM Land Registry title documents. The title register may reproduce wording, summarise it, or refer to another deed or document containing the full terms.
A title plan is different. It mainly helps identify the general extent of registered land and should not be expected to show the text of private covenants.
| Document | What it is useful for |
|---|---|
| Title register | Ownership and registered entries, including references to covenants and other matters. |
| Title plan | Shows the general extent of the registered title. |
| Filed deed or transfer | May contain the full original covenant wording and plans referred to by the register. |
| Conveyancing searches | Cover other legal and local matters that are separate from restrictive covenants. |
If you are still identifying the relevant registered parcel, Maplify's Land Registry Search and property-boundary mapping can help with early site research. For definitive title information, obtain the appropriate official title documents.
Restrictive covenant vs planning permission
This distinction is crucial. Planning permission and private covenants operate through different systems.
A local planning authority can grant planning permission for development even where a private covenant may restrict that development. Conversely, removing or resolving a private covenant does not grant planning permission.
How to check for restrictive covenants before buying land
1. Identify the correct title
Make sure you are reviewing the title that actually covers the land you intend to buy or develop. Larger sites can comprise several titles, and access strips or adjoining parcels may sit in separate ownership.
Overlaying cadastral information with the site you are assessing can help you spot where multiple parcels may be involved, but official title documents remain the legal source.
2. Obtain and read the title register
Review the register carefully rather than looking only at the proprietor name. Relevant entries can refer to restrictions, rights, covenants or documents that need further investigation.
Where a register refers to a transfer, conveyance or deed, you may need that document to understand the full wording.
3. Check every title needed for the proposal
For development land, do not focus only on the main red-line site. Access, visibility splays, drainage routes, service connections or land needed for mitigation can involve other titles.
4. Compare the covenant wording with the proposed use
A covenant that is irrelevant to one proposal may be critical to another. The exact wording matters. A restriction on a particular type of building, use or activity should be considered against what you actually intend to do.
5. Get legal advice on enforceability and options
Questions about who has the benefit of a covenant, whether it remains enforceable and what options may exist are legal questions. A conveyancer or property solicitor can review the title and underlying documents in context.
Can a restrictive covenant stop development?
It can create a serious obstacle, but the answer depends on the particular covenant and circumstances. Developers therefore try to identify title issues early — ideally before committing significant design, planning and professional costs.
Depending on legal advice and the facts, possible routes may include negotiating with a person entitled to enforce the covenant, redesigning the scheme, considering insurance where appropriate, or exploring formal legal procedures. None of those routes should be assumed to be available without professional advice.
What is the difference between a covenant, easement and planning constraint?
These terms are often mixed together during early site assessment, but they describe different things.
- Restrictive covenant: a private legal restriction affecting use of land.
- Easement or right: a legal right over land, such as a right of way or right for services.
- Planning constraint: a planning or environmental factor that can affect development assessment, such as Green Belt, flood risk or heritage designation.
- Public right of way: a public access right recorded through a different legal framework from a private easement.
A single site can be affected by several of these at once. Good due diligence checks them as separate workstreams.
Why mapped context still matters
Title review tells you about registered legal interests. Mapping helps explain the physical and policy context in which those interests sit.
For example, before acquiring development land you may also need to consider:
- Property boundaries and adjoining parcels.
- Public rights of way.
- Green Belt.
- Flood risk.
- Heritage constraints.
- Environmental designations.
- Access, highways, utilities and other site-specific matters.
That is why a title register should not be read in isolation from the land itself.
Common mistakes when checking covenants
Assuming the title plan contains all legal restrictions
It does not. The title plan primarily helps identify the registered extent. Read the register and any referred documents.
Assuming planning approval overrides a covenant
Planning permission deals with the public planning system. It does not automatically remove private rights or restrictions.
Checking only the main development title
Access and infrastructure may depend on adjoining titles. A constraint outside the main parcel can still affect deliverability.
Ignoring older deed references
The full wording of a covenant may sit in a historic transfer or conveyance referred to by the register. If the wording matters to your proposal, obtain and review the document.
Restrictive-covenant due-diligence checklist
- Confirm the site boundary and all titles involved.
- Obtain the relevant official title registers.
- Identify covenant and deed references.
- Obtain referred documents where necessary.
- Compare the wording with the intended use or development.
- Check rights needed for access, services and drainage.
- Review current planning and environmental constraints separately.
- Ask a property lawyer to advise on material covenant issues before committing.
Build a complete picture of the site
Restrictive covenants are a reminder that no single dataset can answer every property question. Legal title, planning policy, environmental constraints and the physical site each provide a different part of the due-diligence picture.
Use Maplify to establish the mapped context with Land Registry Search, property boundaries and the Planning Constraints Map, then use official title documents and professional legal advice for the covenant itself.