Planning permission for extra care or retirement housing
Older persons accommodation sits on a line between a care home and a block of flats. Which side it falls determines affordable housing, levy liability and space standards, and the evidence is the care model.
Extra care housing planning permission turns on one question asked early and answered with evidence: is the scheme Class C2, a residential institution, or Class C3, dwellinghouses. That classification decides whether affordable housing policy applies, how the Community Infrastructure Levy is calculated, whether nationally described space standards bite and what the parking requirement looks like.
It is decided on the level of care actually provided and the terms on which residents occupy, not on whether the brochure says retirement living, assisted living or extra care.
Whether the scheme is Class C2 or Class C3
Class C2 covers residential accommodation and care to people in need of care, including residential care homes and nursing homes. Class C3 covers dwellinghouses, including households where care is provided to residents.
The distinction is one of degree. A scheme of self-contained flats with their own front doors, kitchens and bathrooms, sold on long leases, where residents arrange care as they choose, looks like C3 with care attached. A scheme where occupation is conditional on an assessed care need, where a substantial minimum care package is provided as part of the occupancy arrangement, where staff are on site around the clock and where communal dining and personal care are integral, looks like C2.
Most extra care schemes sit between those poles, which is why the classification is argued rather than assumed. Some councils treat extra care as a category of its own within their local plan policy, with a bespoke obligation, and that adopted policy takes precedence over the general argument.
Why the classification changes the obligations
The consequences are financial and they are large.
| Issue | Class C2 | Class C3 |
|---|---|---|
| Affordable housing policy | Often not engaged, though many councils now seek a contribution | Engaged in the normal way |
| Community Infrastructure Levy | Rate set by the charging schedule for the relevant use, sometimes nil | Residential rate applies |
| Nationally described space standards | Not applied as dwelling standards | Applied where the council has adopted them |
| Accessibility standards | Design driven by the care model | Building Regulations optional requirements where adopted |
| Parking standard | Assessed on staff, visitors and low resident car ownership | Applied by bedroom count unless varied |
Read the authority's own charging schedule and affordable housing policy rather than relying on the general position. Levy rates by use vary widely between authorities, and some schedules set a specific rate for care accommodation while others do not distinguish it.
Note also that the biodiversity gain condition and the levy are separate regimes with separate triggers, and a C2 classification does not remove the gain requirement.
Older persons housing need in the development plan
National policy requires the size, type and tenure of housing needed for different groups, including older people, to be assessed and reflected in planning policies. The practice guidance on housing for older and disabled people sets out how authorities should do that and what evidence applicants can rely on.
Where the local plan carries a specific policy or an identified need figure for older persons accommodation, cite it. Where the authority's own needs assessment shows a shortfall of extra care units against an identified requirement, that is a material consideration carrying real weight, and it should be quantified in the Planning Statement rather than asserted.
The release of general housing land to a C2 use is the counter-argument the council will raise, particularly where the site is allocated for housing and the scheme will not count towards the housing requirement in the way the allocation assumed. Deal with it directly, including how the scheme releases existing family housing back into the market as residents move in.
Affordable housing and viability on a C2 scheme
Where the council seeks affordable housing from a C2 scheme, the argument usually moves to viability. Extra care schemes carry high communal floorspace ratios, long sales periods, significant service charges and operator requirements that a conventional appraisal does not capture.
If a shortfall is proposed, the evidence has to be a full Viability Assessment prepared to the relevant professional standard by a suitably qualified author, and it will be independently reviewed and published. Budget for that review.
Where the scheme is C3 and policy compliant, the Affordable Housing Statement should show how the affordable units work within an age-restricted scheme, including the service charge position, because a shared ownership flat with an unaffordable service charge is not a deliverable affordable home.
Communal facilities and space standards
The communal offer is what distinguishes extra care from sheltered housing: a restaurant or bistro, assisted bathing, a hairdresser or treatment room, a residents lounge, guest accommodation, a laundry, a staff base and a buggy store with charging.
That floorspace has to be designed rather than allocated. Circulation widths that suit walking frames and wheelchairs, level access throughout, corridors with rest points, and daylight to communal spaces all shape the layout from the start. Private amenity space matters more than in general housing, because residents use it daily.
Where the scheme is C3 and the council has adopted the nationally described space standard, apartments have to meet it, and the interaction between minimum floor areas and a high communal provision is where feasibility studies tend to fail. Test it before the planning layout is fixed.
Transport, parking and care staff movements
Resident car ownership is lower than in general housing, and an application that simply applies the standard per-bedroom parking requirement will over-provide. Councils accept reduced provision where it is evidenced.
Build the case from the care model: the number of resident spaces proposed, the staffing rota and the shift change times that drive peak staff parking, visitor parking including peak weekend visiting, and dedicated provision for care workers arriving through the day. Then add the operational needs that are easy to forget, including ambulance access with a turning head, a discreet funeral director access, refuse and food deliveries to the restaurant, and mobility scooter charging.
A Transport Statement covering those points is normally proportionate for a scheme of this size, with a fuller assessment where the unit numbers are high.
Evidence that settles the classification question
Put the care model in writing and submit it. The documents that persuade officers are the ones showing how occupation actually works.
- The form of occupancy agreement, lease or tenancy, with any conditions tying occupation to an assessed care need.
- The eligibility criteria, including any age threshold and the care assessment process.
- The minimum care package, expressed in hours per resident per week, and how it is charged.
- The staffing schedule, including whether staff are on site overnight.
- The registration position with the Care Quality Commission for the regulated activity concerned.
- A schedule of communal floorspace as a proportion of the total.
Councils increasingly secure the classification by condition or by section 106 obligation, restricting occupation to people meeting the stated criteria. Expect that, and draft the wording rather than receiving it, because an occupancy restriction that does not match the operator's real allocation practice causes problems for years afterwards.
Enter your postcode on PlanScope to see which supporting documents an older persons housing scheme is likely to need.
This is general guidance, not legal advice. For specialist technical reports, qualified professional input may be required. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.
Frequently asked questions
Is extra care housing C2 or C3?
It depends on the care model and the terms of occupation rather than the marketing description. Self-contained flats sold on long leases with optional care point towards C3. Occupation conditional on an assessed care need, a substantial minimum care package provided as part of the arrangement and integral communal care point towards C2.
Does a C2 scheme have to provide affordable housing?
Affordable housing policy is often framed around C3 dwellings, so a C2 classification can take a scheme outside it. Many councils now seek a contribution from C2 schemes through their local plan policy, so read the adopted policy rather than relying on the general position. Where a shortfall is proposed, expect a viability assessment.
How is the Community Infrastructure Levy charged on a care scheme?
By the rate set in the authority's charging schedule for the relevant use. Some schedules set a specific rate for care accommodation, sometimes nil, while others apply the residential rate. Rates vary widely between authorities, so check the adopted schedule for the site before the appraisal is finalised.
Can I reduce parking on an extra care scheme?
Usually yes, where it is evidenced. Build the case from the care model: resident car ownership, the staffing rota and shift change times, visitor peaks at weekends, and care workers arriving through the day. Include ambulance access with a turning head, a discreet funeral director access and mobility scooter charging.
How do councils secure the classification after permission?
Commonly by a condition or a section 106 obligation restricting occupation to people meeting stated criteria, such as a minimum age and an assessed care need. Draft the wording rather than accepting a standard clause, because a restriction that does not match the operator's real allocation practice causes difficulty for years.
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.