Commercial Fit-Out Radlett
Shop, cafe, restaurant, salon and clinic fit-outs in Radlett, shopfront to counter under one contract, built around your opening date.
- Rated 4.9 from 31 reviews on MyBuilder
- UK guide: £1,500 to £3,000 per m²
- Free site survey, itemised quote
Commercial fit-out in Radlett means shops, cafes, restaurants, salons and clinics in a village centre, not a shopping mall. The council names a designated district centre here with its own planning brief, and many of its frontages face Watling Street. A unit may also have flats or offices above it. We strip out, build the counter, service and treatment areas, run drainage, power and lighting, and hand over a unit ready to open to customers.
For Radlett, published UK guides put refurbishing a retail space at £1,500 to £3,000 per m² and a restaurant or cafe at £2,000 to £4,500 per m² (MyBuilder, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Radlett: our own trades do the strip-out, back of house, counter fitting and finishes, and we coordinate the shopfront, extraction, electrical and fire specialists the unit needs.
Price guide
| Work | Indicative range |
|---|---|
| Retail space refurbishment | £1,500 to £3,000 per m² |
| Restaurant or cafe refurbishment | £2,000 to £4,500 per m² |
| Shop fitting only: counters, display and fixtures, 2024 guide | £60 to £140 per sq ft |
| Aluminium shopfront, single bay up to about 4m wide | £2,000 to £5,000 |
| Cafe kitchen extraction with basic odour control | £5,000 to £12,000 |
Indicative ranges from published cost guides (MyBuilder, Checkatrade, Urban Shopfronts and Fan Rescue, 2026), not a quotation. Most are UK-wide figures and London work usually costs more; a row marked London is a London figure. Hertfordshire prices follow a site visit. Prices checked September 2026.
Quick estimate from UK guide figures
Guide range: choose above
Opening a shop or cafe in the Radlett district centre
Radlett has a designated district centre with its own Key Locations Planning Brief SPD, first adopted in March 2011. It is part of the planning guidance for the centre, so read it before you sign a lease that assumes a particular use. Shops, cafes, restaurants, clinics and gyms all sit in Class E, so moving between them needs no planning permission unless a condition restricts it. A hot food takeaway, pub or bar is sui generis, so a change to one needs planning permission. Your agent or designer confirms the position.
A unit with a flat above changes the fit-out sequence. Services come in from the front or a rear yard, and extract ducting from a cafe kitchen has to find a route past the windows upstairs that the neighbours and the planners will accept. On a Radlett frontage along Watling Street, deliveries are timed around the traffic. We survey the ceiling void, drainage and electrical supply before quoting, because an old shop supply can limit what a cafe or salon can run.
Shopfronts, shutters and signs in Radlett
A new frontage in Radlett that needs permission is judged against Hertsmere's Shop Fronts guide (Part F of its Planning and Design Guide). It treats perforated grille roller shutters as a more acceptable alternative to solid roller shutters. Radlett (North) Conservation Area was first designated as the Watling Street, Park Road and Aldenham Road conservation area, so a frontage inside it is looked at with the area's character in mind. An internal grille behind the glass protects the window without a box on the facade.
The Shop Fronts guide also states that planning permission will normally be required for external shopfront security features that alter the building's appearance, with fire and burglar alarms the exception. So an external shutter box or bars is a planning question before it is a building one. Signs are separate again: an illuminated sign often needs advertisement consent, which the tenant or their agent obtains. A shopfront fabricator makes the frontage to the approved drawings and we install it, with our own trades building the counter, back of house and finishes, and the fascia is left ready for the sign.
Access, fire and drainage rules for a Radlett unit
A Radlett shop or cafe that changes its entrance, toilets, kitchen or escape route is building work, and the building control teams that Hertsmere points to check fire protection, means of escape, sanitation and accessibility. For a customer-facing unit that means a level or ramped entrance and an accessible WC where one is required under Part M, and a fire separated ceiling to the homes above under Part B. We draw those into the layout before the counter position is fixed.
Food adds drainage. A cafe or restaurant kitchen needs a grease trap, separator or other grease management on the waste so fats do not block the shared drain behind the parade, and a hand wash basin where food is prepared. Extract needs a filter and silencer to control odour and noise at the flats. We plan the floor falls and gully positions with the kitchen supplier, then pour the screed so the finished trading floor is level where customers walk.
Programme and neighbours on a Radlett parade
A fit-out on a Radlett parade runs next to traders who are open and homes that are occupied, and Hertsmere monitors construction sites for noise, dust and other nuisances. Shops either side often want quiet during their busy hours, so we split the job: noisy strip out and cutting before the neighbours open or early in the week, and quieter fitting of counters, shelving and lighting later. The flats above keep a clear entrance and stair throughout, and dust screens seal off any shared rear yard or service door.
The rent usually starts before the first customer, so the programme is built backwards from your opening day. We fix the long lead items first, such as the shopfront, extract fan and counter joinery, and order them as soon as the drawings are agreed. The landlord's consent, and any planning or advertisement consent, run in parallel. As a commercial client you have duties under the CDM Regulations, including appointing a principal designer and a principal contractor in writing where there is more than one contractor. A unit old enough to contain asbestos needs a refurbishment survey before strip out, and Hertsmere advises professional advice wherever asbestos is suspected. Before opening day we hand over the building control completion certificate and the electrical, fire alarm, emergency lighting and gas records, which the landlord will ask for.
- Back-of-house stores, wash-up areas and staff rooms
- Gym and fitness studio fit-outs with hard-wearing floors
- Service counters, display walls and shelving
VOA Council Tax stock of properties, March 2025, for Radlett. Counts rounded by the VOA.
Working With GS Renovation in Radlett
A shop or cafe has a lease date, a landlord and an opening day, and a fit-out that overruns costs the tenant rent with no trade. We work to the landlord's rules and the approved drawings, run the trades in one programme, and give you a written quotation after we have seen the unit. You have one contact from strip out to opening. Specialist systems such as fire alarms, gas cooking and extract are fitted and signed off by the right certified trade.
- Fire stopping above the shop photographed before the ceiling closes
- Site left safe and secure at the end of every day
- Shopfront, sign and extract consents checked before anything is ordered
George is a very hard working builder, and has done a fantastic job on replacing my Bathroom. His attention to detail was great and I wouldn't…
Saiid did a complete refurbishment of our small bathroom. This involved ripping out the existing bath/shower, basin, toilet, pipework, and tiles and…
The kitchen has been fitted to the high standard. Saaid was polite, professional, tidy, he pays attention to a little details that make huge…
FAQ
Frequently Asked Questions about Commercial Fit-Out Radlett
How much does a shop or cafe fit-out cost in Radlett?
Published UK guides put refurbishing a retail space at £1,500 to £3,000 per square metre and a restaurant or cafe at £2,000 to £4,500 per square metre (MyBuilder, 2026). For a Radlett unit the biggest variables are the kitchen and extraction, the shopfront, the electrical supply and accessible WC work. The quote after the survey itemises each of them.
Does a Radlett shop fit-out need planning permission?
Internal work alone often does not, but a change to a use outside Class E or a new frontage may. Hertsmere's Shop Fronts guide says planning permission will normally be required for external shopfront security features that alter a building's appearance. Your agent or designer confirms the position before work starts, and we build to what is approved.
Can a solid roller shutter go on a shop in Radlett?
It is the less favoured option. Hertsmere's Shop Fronts guide treats perforated grille roller shutters as a more acceptable alternative to solid roller shutters, and a shutter that changes the look of the frontage normally needs planning permission. An internal grille behind the glass is another option, and we can fit it with the shopfront.
Can a Radlett shop become a takeaway without planning permission?
No. A shop, cafe or restaurant is in Class E, but a hot food takeaway is sui generis, so the change needs planning permission. The application usually has to show how extraction and odour will be controlled for the homes above. The owner or their agent applies, and we build the extract route and kitchen to the approved scheme.
Is a shopfront in a Radlett conservation area treated differently?
Yes, its effect on the area's character is part of the decision. Radlett has two conservation areas, Radlett (North) and Radlett (South), and your designer checks whether the frontage falls inside one before drawings start. Timber frames, traditional stall risers and internal grilles tend to sit better there than bulky external shutters. If the building is listed, listed building consent covers works inside as well as out, including the shopfront.
Who checks the kitchen drainage in a Radlett cafe fit-out?
The building control body. Hertsmere directs building control enquiries to Hertfordshire Building Control, whose checks include drainage and sanitation, and a registered approver can be used instead. A cafe kitchen's waste gets a grease trap or other grease management before it joins the drain shared along the parade. We fix the gully positions with the kitchen supplier before the screed, leave the trap accessible for emptying, and book the inspection before the floor is finished.
Does a cafe with flats above need extra fire separation?
Usually, if the use or layout changes. A cafe or restaurant below homes needs fire separation through the ceiling and around any shared stair, to the standard in Approved Document B. The kitchen also needs an extract route that discharges clear of the windows above. The building control body checks it, and we build it into the ceiling and walls.
What kind of commercial units are there in Radlett?
The council designates Radlett's centre as a district centre, with its own planning brief. Expect small shops, cafes, restaurants, salons and clinics there, often with homes or offices above, rather than large retail units. The fit-outs are single units, and we plan the work around the traders and residents on each side.
How long does a small shop fit-out take?
A straightforward shop with new partitions, lighting, flooring and decoration can be a few weeks on site once the unit is empty and the drawings are fixed. Extract, new drainage or a new frontage add time, as does waiting for consents. We give you a programme with the written quotation so your lease and opening date can be planned around it.
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