Occupancy conditions and how councils actually police them
Agricultural ties, holiday occupancy limits, age restrictions and annexe conditions all restrict who may occupy a building. What makes them enforceable and how councils check.
An occupancy condition restricts who may live in or use a building, rather than what may be built. Agricultural ties, rural worker dwellings, holiday occupancy limits, age restricted housing, student accommodation, and annexes tied to a main house all rely on one. They are among the hardest conditions to draft well and among the easiest to breach without anyone noticing for years, which is precisely why authorities are careful about the wording and cautious about relying on them at all.
The starting point is the six tests in national policy and guidance. A condition must be necessary, relevant to planning, relevant to the development permitted, enforceable, precise, and reasonable in all other respects. Occupancy conditions routinely fail on two of those: enforceability and precision.
What a precise occupancy condition looks like
Precision means a reader can tell, on any given day, whether the condition is being complied with. "The dwelling shall be occupied only by a person solely or mainly employed in agriculture" is precise because agriculture has a statutory meaning in section 336 of the Town and Country Planning Act 1990 and employment is a question of fact. "The dwelling shall be occupied only by a person with a local connection" is not, unless the condition defines local connection.
Enforceability means the authority can find out. A condition that requires the operator to keep a register of occupiers, recording names, main home addresses and dates of stay, and to produce it on request within 14 days, gives the council something to ask for. Without that, an officer investigating a suspected permanent occupation is left with council tax records and guesswork.
The difference shows up in how quickly a breach can be dealt with. On a holiday let where the register exists and shows a 14-month continuous stay, the case is made in a morning. Where no register was required, the same case takes months of evidence gathering and often collapses.
The main families of occupancy condition
Rural worker dwellings carry the classic agricultural occupancy condition, restricting occupation to a person employed or last employed in agriculture or forestry in the locality, and to their dependants and widow or widower. These conditions exist because the permission was granted on the basis of an essential need that overrides the usual policy against isolated homes in the countryside.
Holiday occupancy conditions restrict a unit to holiday use, commonly by prohibiting occupation as a sole or main residence and sometimes by imposing a maximum continuous stay and a minimum vacancy period each year. The drafting varies widely between authorities, and the version with a register attached is the one that works.
Age restricted and supported housing conditions tie occupation to people over a stated age or in receipt of a defined care package. Because eligibility changes over a resident's lifetime, good drafting deals with what happens when a qualifying occupier dies or leaves.
Annexe conditions restrict a new building to use ancillary to the main dwelling and prevent it being sold or let separately. These are the most frequently breached, usually innocently, when the annexe becomes a self-contained rental.
Student accommodation conditions restrict occupation to people in full-time education at a named institution or any recognised institution, often with a nomination agreement in a parallel deed.
Condition or deed
The rule of thumb is simple. If the restriction only needs to bind the occupier, a condition works. If it needs to bind lenders, successors in title, a management company or a registered provider, it belongs in a section 106 obligation, because a deed can be registered as a local land charge and can contain mortgagee protection clauses, step-in rights and definitions that run to several pages.
Affordable housing is the clearest case. No authority relies on a condition alone. Nor does anyone try to deliver a cascade of tenures, eligibility criteria and staircasing restrictions through a condition, because the drafting would be unmanageable and the enforcement remedy would be wrong.
Mixed approaches are common on larger schemes, where a condition sets the headline restriction and the deed carries the machinery. If you are preparing the application, set out the split you propose in the planning statement and offer draft wording. Officers rarely refuse a sensible offer, and it saves a round of correspondence at the report writing stage.
How breaches are pursued
Two notices do most of the work. A breach of condition notice under section 187A of the Town and Country Planning Act 1990 requires compliance within a stated period of not less than 28 days. There is no appeal to the Planning Inspectorate against it, and failure to comply is a criminal offence prosecuted in the magistrates court. An enforcement notice under section 172 is the alternative, slower, and open to appeal on the statutory grounds.
Time limits matter. England has moved to a single ten year period for taking enforcement action under the Levelling-up and Regeneration Act 2023, replacing the older split between four and ten years. The date that change took effect, and how it applies to breaches already running beforehand, should be checked against the current legislation before anyone relies on immunity.
Where a breach has run long enough to be immune, the occupier can apply for a certificate of lawfulness of existing use or development under section 191. The evidence burden sits with the applicant and is judged on the balance of probabilities, usually on sworn statements, utility records, tenancy agreements and council tax history.
Getting a condition varied
Section 73 allows an application to develop land without complying with a condition previously imposed. The authority considers only the condition in question, and it may grant a new permission subject to different conditions or refuse.
For an agricultural tie, the evidence expected is a marketing exercise over a reasonable period, at a price that reflects the restricted value rather than the open market value, showing no interest from anyone who would satisfy the condition. Authorities also look at whether the wider holding still generates a need, and whether the need could be met by another dwelling nearby. Marketing at an unrestricted price is the single most common reason these applications fail.
For holiday occupancy conditions, the case usually turns on tourism policy in the adopted plan and on whether the unit could function as an ordinary home in its location, which brings in access, parking and amenity space.
Keep every decision notice, discharge approval and section 73 consent in a compliance file from day one. The same file should carry your CIL liability notices, because a section 73 permission can create a fresh liability that catches people out. Where an occupancy condition is central to viability and you are not confident the authority will vary it, running a duplicate application alongside the original preserves the fall-back.
An illustrative case
Illustrative example. A converted barn granted permission in 2011 with a holiday occupancy condition and no register requirement. The owner lets it on 11-month assured shorthold tenancies. The council receives a complaint, finds the electoral roll shows the same occupier for three years, and serves a breach of condition notice. The owner applies under section 73 to remove the restriction, arguing that the unit sits within a settlement boundary with a bus route and functions perfectly well as a home. The outcome depends on the tourism and housing policies in the adopted plan, and the figures and facts here are illustrative only.
Before you accept an occupancy condition at decision stage, read it as though you were the officer checking compliance in five years. If you cannot say how a breach would be detected, ask for different wording. Enter your postcode on PlanScope to draft the supporting statement that sets out your proposed condition wording.
This is general guidance, not legal advice. Check the position with your local planning authority or a qualified professional before relying on it. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.
Frequently asked questions
What is the difference between an occupancy condition and a section 106 obligation?
A condition is imposed by the authority on the permission and is enforced through the enforcement regime. A section 106 obligation is a deed that binds the land and is enforced as a contract, usually by injunction. Affordable housing restrictions almost always sit in a deed because they need to bind mortgagees and registered providers in ways a condition cannot.
Can an agricultural occupancy condition be removed?
There are two routes. Apply under section 73 to vary or remove the condition, supported by evidence that there is no longer a need for the dwelling to serve agriculture locally, normally including a marketing exercise at a price reflecting the restriction. Or apply for a certificate of lawfulness if the condition has been breached continuously for long enough to become immune from enforcement.
How do councils find out a holiday let is being lived in permanently?
Usually from the register the condition requires the operator to keep, from council tax and business rates records, from the electoral roll, or from a neighbour complaint. Monitoring is rarely proactive. When an authority does investigate it asks for the occupancy register first, which is why a poorly kept register is the most common evidential weakness.
What happens if I breach an occupancy condition?
The authority can serve a breach of condition notice under section 187A, which carries no right of appeal to the Planning Inspectorate and makes non-compliance a criminal offence once the compliance period ends. It may also serve an enforcement notice, which does attract an appeal. Take advice quickly, because the response window is short.
Do occupancy conditions affect mortgage lending?
They can. Lenders treat restricted dwellings as harder to sell and may lend at a lower loan to value or decline altogether, particularly for agricultural ties and holiday occupancy restrictions. Valuers usually apply a discount to reflect the smaller pool of eligible buyers. Establish the lending position before you commit to a scheme that depends on a tied dwelling.
Sources and further reading
This article is general guidance about the planning system in England and, where stated, the rest of the UK. It is not legal or professional advice. Check your local planning authority’s validation requirements and take professional advice for your specific site.