Commercial Fit-Out Deptford

Commercial fit-out in Deptford means shops, cafes, restaurants, salons and clinics on and around Deptford High Street, where Deptford Market trades and the Lewisham Local Plan lists Deptford among the borough's District Centres. A unit on the High Street is often a narrow frontage in an older building, with flats above and neighbours trading either side. We fit out the customer-facing space, from the shopfront and shutter to the counter, floor and lighting, and hand it over ready for your equipment and stock.

For Deptford, 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, and London units usually cost more (MyBuilder, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Deptford: 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.

Shopfronts on Deptford High Street and the conservation areas

A new shopfront on Deptford High Street is shaped by the conservation area before it is shaped by your brand. Lewisham's Deptford High Street and St Paul's Church conservation areas were designated in 1976 and 1975 respectively, and Lewisham requires a heritage statement for all planning applications affecting buildings in conservation areas and listed buildings. A replacement front that changes the building's appearance needs planning permission, which your designer applies for with that statement.

On site we survey the frontage before any joinery is ordered. Older Deptford shops often keep pilasters, console brackets, a cornice or an original fascia behind later cladding, and uncovering them is part of the job here, not an extra. We tell you what we find, agree with you and your designer how it is treated, and then build the timber front, stallriser, glazing and fascia to the approved drawing so the sign zone is ready for your lettering. If the building is listed, listed building consent covers works inside the unit as well as the front.

Shutters and signs on a Deptford shop

Security is the first practical question for a Deptford trader, and Lewisham Policy QD11 (Shopfronts) says any necessary security should use internally located, open mesh security shutters and boxes. A solid roller shutter on the outside of the front is not what the policy asks for. Lewisham's Shopfront design guide SPD, adopted by the Council on 27 September 2006, sets the wider design approach, and your designer works to both.

An internal shutter has to be planned into the fit-out from the start. The box sits behind the fascia, the guides run inside the reveals and it needs a power supply at high level, so we set out the ceiling, the shutter box and the lighting together. Signs have their own regime: an illuminated fascia or projecting sign generally needs advertisement consent, which you or your designer apply for. We fit the signage support and wiring ready for the sign maker.

Use class, kitchens and extraction for Deptford food units

Before fitting out a food unit in Deptford, check what the use class allows. Shops, cafes, restaurants, clinics and gyms all sit in Class E, so moving between them usually needs no planning permission unless a condition restricts it. A hot food takeaway, a pub or a bar is sui generis, so changing a Deptford unit to one of those needs planning permission, and kitchen extraction and odour control are part of what the council assesses.

The extraction route is often the hardest part of a food fit-out on the High Street, because the duct has to reach a discharge point above the flats without crossing someone else's window. We build to the route your ventilation engineer has designed and had approved. Where food is served, the drainage needs a grease trap or separator, and floors and wall finishes need to be washable and sealed. These items are fixed at design stage, before the counter is ordered.

Building control and trading neighbours in a Deptford parade

A Deptford shop or clinic fit-out is non-domestic building work, and the access and fire items are inspected. An accessible entrance and, where the layout allows, an accessible WC come under Part M, and escape routes and separation from the flats above come under Part B. Lewisham's own inspectors check building work for compliance with building regulations, fire safety, energy conservation and access, so we leave those details open until they have been seen.

The programme is written for a busy street. Deptford Market trades on the High Street, so deliveries and skip collections are timed around it and kept short, and the pavement outside is protected. Noisy stripping and drilling happen in agreed periods so the shops either side and the flats above can live with the work. Your landlord's consent and your duties as a commercial client under the construction regulations are settled before we start.

• Service counters, display walls and shelving
• Step-free entrances and accessible customer WCs to Approved Document M
• Fire stopping and separation to the flats above a unit

VOA Council Tax stock of properties, March 2025, for Deptford North, Silwood & Pepys and New Cross & Deptford South. Counts rounded by the VOA.

Alongside commercial fit-out in Deptford, the pages that usually help next are office fit-out in Deptford, commercial fit-out across Lewisham, what a main building contractor does, what a snagging list covers, our London commercial fit-out page and Lighting Guide.

Working With GS Renovation in Deptford

A shop, cafe or clinic fit-out is measured by the day you open, so we plan backwards from that date. Our founder has more than thirty years of hands-on building experience and keeps shopfront joinery, services, counters and finishes in order on site. We work to your designer's approved drawings and your landlord's consent, and a registered electrician certifies the installation. You get a written quotation after a site visit, a written programme and one contact until handover.

• Step-free entrance and accessible WC planned from the first drawing
• Programme worked back from the date you want to open to customers
• Founder with 30+ years of hands-on experience

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254).