Commercial Fit-Out Bow

Commercial fit-out in Bow means shops, cafes, salons, clinics and small studios on Roman Road, around Roman Road Market, and in the odd ground floor unit under a newer block. These are street units with homes above or beside them, not a shopping centre. We strip out, form counters and service areas, run power, lighting, drainage and extraction, and lay floors that stand up to trade. The shopfront goes in to the Tower Hamlets rules while the flats upstairs stay lived in and the neighbouring shops keep trading.

For Bow, 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 Bow: 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 Roman Road and the Bow parades

A new shopfront in Bow is judged against the Local Plan's rules on fascias and security. Policy D.DH9 of the Tower Hamlets Local Plan says shopfront fascias should not extend above ground floor level, so the sign sits within the shopfront frame rather than climbing onto the brickwork of the flat above. On an older Roman Road frontage, a replacement shopfront is the time to cut back an oversized fascia board left by a previous tenant.

Security is the other point to settle before the joinery is ordered. The Local Plan says shopfront security should use security glass and internal retractable grilles rather than closed external roller shutters. For a Bow unit that means specifying laminated glass in the frame and allowing a head detail inside for the grille box. A new shopfront that changes the look of the building normally needs planning permission, and an illuminated sign usually needs advertisement consent; the owner or their designer applies, and we build to the approved drawing.

Use class, takeaways and extraction for a Bow cafe or restaurant

The use class decides whether a Bow unit can change trade without planning permission. Class E covers shops, cafes, restaurants, clinics, gyms and offices, so a clothes shop can become a cafe or a beauty clinic without a change of use application. A hot food takeaway, a pub or a bar is sui generis, so changing a unit to one of those needs planning permission, which the owner or their agent applies for before the fit-out is priced.

If the building is listed, the works themselves are a separate question: anything that affects its character, inside or out, needs listed building consent from Tower Hamlets Council, and carrying it out without consent is a criminal offence.

Food brings its own services. A cooking kitchen needs mechanical extraction with odour control, and an external flue up the back of a Bow building with flats above usually needs permission and careful routing away from windows. Sinks and dishwashers need a grease trap or separator before the drain. We draw the duct and drainage routes before the ceiling and floor go in, because moving them afterwards means opening up finished work.

Building control for a Bow shop, cafe or clinic

A commercial fit-out needs building regulations approval where it includes building work, such as changes to escape routes, fire separation, drainage, ventilation or structure. Part M covers an accessible entrance and WC, and Part B covers fire and escape, including separation from the homes above. Where food is served, the drainage from sinks and dishwashers is part of the approval, so the grease trap and the route to the drain are shown on the drawings.

A shop, cafe or clinic is covered by the fire safety order, so a building notice is not available and the route is full plans, with the council's building control service at Tower Hamlets Town Hall or a registered building control approver. In a Bow unit with a stair to the flats beside the shop door, we keep that escape route clear and protected throughout, and fire stop every service passing through the ceiling before the inspector sees it.

Fitting out around trading hours and neighbours in Bow

A Bow fit-out is often done under someone's home, so the programme is built around the people upstairs and the shops either side. Strip out, core drilling and floor breaking stay inside the council's weekday window of 8am to 6pm, and any noisy weekend work needs Tower Hamlets approval first. On a market day on Roman Road, deliveries are timed around the stalls, and materials come in before the street fills.

The opening date sets the programme, so the sequence is planned backwards from it. Long lead items such as the shopfront joinery, extraction and any counter or display units are ordered while strip out is still under way. If the premises sit in one of the 58 conservation areas in Tower Hamlets, read that area's appraisal and management guidelines before the frontage is designed, because a traditional timber shopfront takes longer to make than an aluminium one.

• Slip-resistant trading floors, tiling and sheet vinyl
• Grease traps and kitchen drainage where food is served
• Clinic and treatment room fit-outs with basins in each room

VOA Council Tax stock of properties, March 2025, for Bow North & Fish Island, Bow West and Bow South. Counts rounded by the VOA.

Before committing to commercial fit-out in Bow, it is worth looking at office fit-out in Bow, commercial fit-out across Tower Hamlets, what a main building contractor does, how building control works in London, commercial fit-out across London and Flooring Options Compared.

Working With GS Renovation in Bow

Small commercial jobs in Bow run to fixed opening dates, so the value is in a clear programme and in not stopping half way. We take the unit from strip out to handover, coordinating the shopfront, extraction, drainage, fire stopping and finishes so the building control inspections land in the right order. You or your designer hold the planning, advertisement and landlord consents, and we build to them. A registered electrician and a registered gas engineer work within our programme, and you have one point of contact on site.

• Noisy work and deliveries booked around the neighbouring shops' trading hours
• Programme worked back from the date you want to open to customers
• Neighbours given notice before the noisy stages

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