Moving from a shop to a cafe within Class E
Both uses sit in Class E, so the change of use is not development. The work is in the flue, the shopfront, the waste store and any condition on an old permission.
A shop to cafe change of use normally needs no planning application at all, because both uses sit inside Class E of the Use Classes Order and moving between uses in the same class is not development. That is the starting point, and it surprises people. What it does not mean is that you can open without touching the planning system, because the flue, the shopfront, the signage and the seating are each dealt with separately, and a condition on an old permission can stop the whole thing.
So the useful question is not whether you need permission for the use. It is which of the four other consents you need, and whether anything on the title or the planning history restricts you.
What Class E actually covers
Class E was created by amendment to the Use Classes Order in 2020, replacing the former shops, financial and professional services, restaurants and cafes, offices and light industrial classes with one broad commercial, business and service class. It contains seven sub-paragraphs:
- E(a) display or retail sale of goods, other than hot food, to visiting members of the public.
- E(b) sale of food and drink mainly for consumption on the premises.
- E(c) provision of financial, professional or other services appropriate in a commercial, business or service locality.
- E(d) indoor sport, recreation or fitness.
- E(e) provision of medical or health services.
- E(f) creche, day nursery or day centre.
- E(g) offices, research and development, and light industrial processes able to be carried out in a residential area.
A cafe sits in E(b). A shop sits in E(a). Both are Class E.
The boundary that catches people is hot food. Where the sale of hot food for consumption off the premises becomes the main activity, the use falls outside Class E entirely and becomes sui generis, which does need planning permission. A cafe with a small takeaway trade is still E(b). A premises where most of the turnover is hot food sold to be eaten elsewhere is not, and the distinction is one of fact and degree rather than a percentage written into the legislation. Our note on hot food takeaway as a sui generis use sets out where that line tends to fall.
Why no planning application is needed for the move
Section 55(2)(f) of the Town and Country Planning Act 1990 provides that a change of use of a building within the same use class does not involve development. No development means no planning permission, and no application, no fee and no eight week determination period.
One consequence worth understanding is that an Article 4 direction cannot restrict a move within Class E. Article 4 directions remove permitted development rights granted by the General Permitted Development Order. A movement inside a use class is not permitted development, it is not development at all, so there is nothing for the direction to remove. Authorities that dislike the flexibility of Class E have no tool here.
The other consequence is less comfortable. Because you are not applying for anything, nobody at the council confirms that you are right. If the council later takes the view that your use is sui generis, or that a condition applies, the argument happens after you have fitted the premises out.
The works that still need permission
Separate the use from the works and go through them one at a time.
External alterations to the shopfront usually need planning permission where they materially affect the external appearance of the building. Replacing like for like generally does not. Inserting a new opening, changing the fenestration or altering a stallriser generally does, and in a conservation area or on a listed building the threshold is much lower. A listed building needs listed building consent for works affecting its character regardless of whether planning permission is also required.
Signage is dealt with under the advertisement regulations rather than as development, so a new fascia sign or projecting sign may need advertisement consent even where the shopfront works do not need planning permission. Illuminated signs almost always do.
Internal works do not usually need planning permission, but they do engage the Building Regulations. A change of use within Class E can still be a material change of use for Building Regulations purposes, which brings fire safety, ventilation and accessibility requirements into play, and the building control route needs settling before the fit-out is priced.
Extraction, seating and waste as separate consents
Three practical items dominate the workload on a cafe conversion.
Kitchen extraction is the first. Any external flue or duct is development and normally needs planning permission, and on a building with residential neighbours the council will want evidence that odour and noise are controlled. That evidence is a Ventilation and Extraction Statement setting out the system, the filtration, the discharge point height and the predicted noise from the fan. Authorities treat this as an environmental health matter as much as a planning one, so expect the environmental health officer to be consulted.
Outdoor seating is the second. Tables and chairs on the public highway need a licence from the highway authority, obtained separately from planning, and the council may also want to see that the pedestrian route is maintained. Seating within your own curtilage may need planning permission where it involves a structure, and may attract conditions on hours of use.
Refuse and recycling is the third and the most often forgotten. A cafe produces far more waste than a shop of the same floor area, and it produces waste that needs refrigerated or sealed storage. Show where the bins go, how they reach the collection point, and how often they are emptied. Where the premises has no rear access, the answer may need to involve the collection authority before you commit.
Conditions on the original permission that can block it
This is the point at which a straightforward project can fail.
A planning permission granted for the building may carry a condition restricting the use to a specific purpose, or restricting hours, or excluding the sale of food and drink. Conditions of that kind survive the 2020 amendment to the Use Classes Order. If a condition limits the use to retail as it was defined at the time the permission was granted, the move to a cafe requires that condition to be varied or removed under section 73 of the 1990 Act, and the council can refuse.
Check three documents before you sign a lease: the planning history of the unit, including every permission and its conditions, the wording of any section 106 agreement affecting the property, and the lease or title for restrictive covenants and user clauses. A covenant restricting use is a private law matter the council will not consider, and it can still stop you trading.
Where the planning history is unclear, ask the authority for copies of the decision notices rather than relying on an online summary. Older records are frequently incomplete, and the condition that matters is often on a permission from the 1980s.
Evidence to keep in case the use is questioned
Because nothing is applied for, your protection is your own record. Keep the following from the day you open:
- A note of the use on the day you took occupation and the use you moved to, with dates.
- Menus, tills reports or sales summaries showing the balance between consumption on the premises and off it.
- Photographs of the internal layout showing seating provision and its proportion of the floor area.
- Correspondence with the council, including any pre-application advice.
- The planning history you relied on.
The balance between eating in and taking away is the evidence that matters most, because it is the fact that determines whether you are in E(b) or outside Class E. Seating counts. Floor area given to seating counts. A cafe with two stools and a serving hatch will attract a different view from one with fifteen covers.
When a lawful development certificate is worth having
A certificate of lawfulness of proposed use or development, under section 192 of the 1990 Act, asks the council to confirm that a proposed use would be lawful. It carries a fee and a determination period, and a refusal can be appealed.
It is worth the money in three situations: where the planning history contains a condition whose effect is arguable, where the hot food element of your business model is substantial enough that the E(b) classification could be challenged, and where you are investing heavily in a fit-out or buying the freehold on the strength of the use being lawful. A certificate for an existing use under section 191 does a different job, confirming that a use already carried on is lawful.
For everything else, the record keeping above is proportionate. A formal Planning Statement is worth preparing where you do need to apply, whether for the flue, the shopfront or a section 73 variation, and the same document can address the use class position for the record. If you are unsure which of the two certificate routes fits, our note on change of use within Class E works through the classification questions in more detail.
This is general guidance, not legal advice; check the position with your local planning authority or a qualified professional before relying on it.
PlanScope can draft the supporting statements for the consents a cafe conversion actually needs, structured to UK planning policy, with clear markers where site facts must be confirmed. 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
Do I need planning permission to turn a shop into a cafe?
Usually not for the use itself. Shops fall in Class E(a) and cafes in Class E(b), and section 55(2)(f) of the Town and Country Planning Act 1990 provides that a change of use within the same class is not development. Permission is still needed for an external flue, for material external alterations, and where a condition on an existing permission restricts the use.
Can an Article 4 direction stop a move within Class E?
No. Article 4 directions remove permitted development rights granted by the General Permitted Development Order. A change of use inside a single use class is not permitted development because it is not development at all, so there is nothing for the direction to withdraw. A restrictive condition on an earlier planning permission is a different matter and can bite.
At what point does a cafe become a hot food takeaway?
When the sale of hot food for consumption off the premises becomes the main activity, the use falls outside Class E and becomes sui generis, which requires planning permission. There is no percentage in the legislation, so it is a question of fact and degree. Seating provision, floor area given to covers and the balance of sales are the evidence that matters.
Do I need permission for a kitchen extraction flue?
An external flue or duct is normally development and needs planning permission. Where there are residential neighbours, the council and its environmental health officers will want a statement covering the system design, filtration, discharge height and predicted fan noise. Settle the flue route before committing to a kitchen layout, because the achievable discharge point often dictates it.
Is a lawful development certificate worth applying for?
It is worth the fee where a condition on the planning history is arguable, where a substantial takeaway element could put the use outside Class E, or where you are funding a large fit-out or buying the freehold. A certificate under section 192 confirms a proposed use would be lawful; section 191 confirms an existing use already is.
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.