Office Fit-Out Bexley

Office fit-out in Bexley is small-scale work. London's strategic outer London office location is Croydon town centre, not Bexley, so the office work that arises here is in suites above shops in the town centres, small professional offices, studios and offices attached to units in the designated industrial areas. We strip out, partition, light, wire for small power and finish the space, working with your IT supplier on data and your landlord on consent, and hand it over ready to occupy.

For Bexley, the construction part of an office fit-out is published at £70 to £120 per sq ft as a UK guide, and an all-in London office fit-out at £148 to £359 per sq ft (Oktra and Cushman and Wakefield, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Bexley: we build the office partitions, ceilings, lighting and finishes as one contract and coordinate the IT supplier and specialist trades around them.

The kind of office space Bexley actually has

Honesty about scale comes first. London Plan Policy E1 names Croydon town centre as the strategic outer London office location, and Bexley has no large office district of its own; its office space sits in the town centres, on local parades and in the industrial areas. The office work that arises in Bexley sits on a smaller footprint: an upper floor above a parade, a house used by a professional practice, a suite in a small business building, or offices attached to a workshop or warehouse. The fit-out has to suit an older building and a tenant who needs to be working again quickly.

The planning background explains why this stock is worth fitting out. Class MA of the national rules lets a building in Class E commercial, business and service use change to homes without a full application, subject to prior approval. Bexley removed that right in its designated town centres with an Article 4 Direction in force from 10 December 2025, so turning an office there into homes now needs planning permission. For a tenant this is background rather than a hurdle, because fitting out an office for business use needs no change of use at all.

Offices within Bexley's designated industrial areas

Bexley's designated industrial areas are the other place office space turns up, where some units combine a workshop or warehouse with an office at the front or on a mezzanine. A non-immediate Article 4 Direction came into force on 8 January 2025 and covers selected existing buildings within those areas, as mapped, removing the route from commercial use to homes. The office inside one of those buildings therefore stays business space. Fitting it out is usually an upgrade of an existing front office: new partitions, a suspended ceiling, LED lighting, heating and cooling, and WCs that meet current standards.

The building type changes the fit-out. An office attached to a warehouse may share its fire alarm and escape routes with the operational floor, and the landlord will want new partitions to respect that layout. A mezzanine office needs its guarding, stair and fire separation checked before anything is added to it. Lighting and small power are planned around desks and meeting rooms, and the data cabling is coordinated with your IT supplier, who specifies the network and connects the equipment. Where the warehouse keeps trading, the noisier stages are timed around its deliveries.

Cat A, Cat B and the landlord's licence in Bexley

Two terms come up on every office letting. Cat A is the landlord's base finish: floor, suspended ceiling, basic lighting, heating and cooling, and working WCs, with open space and nothing specific to any tenant. Cat B is the tenant's own fit-out on top of that: partitions and glazed screens, meeting rooms, a tea point or kitchenette, extra small power, data, and the finishes and signage that make it your office. A small Bexley suite above a shop may have no Cat A at all, just a stripped shell to start from, so the scope has to cover both.

Before any of that starts, the lease decides what you may do. The landlord's licence for alterations covers partitions, services and anything fixed to the structure, and the landlord may want drawings, a programme and method statements first. Read the reinstatement clause at the same time. At the end of the lease the landlord can ask for the space to be returned to its original state, and dilapidations are easier to settle if the fit-out was designed to come out cleanly. We keep a record of what was installed for that reason.

Building regulations and CDM duties on a Bexley office fit-out

An office fit-out is non-domestic work under the Building Regulations. New partitions can change the escape routes, so Part B fire safety and means of escape decides where corridors and doors go. Part M covers access, and an accessible WC where one is provided. Part L applies to the new lighting, heating and controls. Bexley Council is the local building control authority, and it must be notified at least 48 hours before work starts on site. A building notice is not available for a building the Fire Safety Order covers, which includes an office, so a full plans submission is the route. Bexley formally checks it and issues a decision within five to eight weeks.

The Construction (Design and Management) Regulations give a commercial client duties of its own: allowing enough time and resources, passing on information about the building, and making sure a construction phase plan and welfare are in place before work starts. On a job with more than one contractor, the client appoints a principal designer and a principal contractor in writing. Where we are appointed principal contractor, we prepare that plan and keep the site separate from staff still working in the building. At handover you receive the completion certificate, test certificates and operating manuals.

• Reception areas and internal joinery
• LED office lighting with presence and daylight controls
• Suspended grid ceilings and plasterboard ceilings with access panels

VOA Council Tax stock of properties, March 2025, for all 28 statistical areas in Bexley. Counts rounded by the VOA.

Next steps that tend to follow office fit-out in Bexley: commercial fit-out in Bexley, our Bexley area guide, what a main building contractor does, how snagging works at handover, office fit-out across London and Choosing a Builder.

The GS Renovation Difference in Bexley

An office fit-out has a fixed date behind it, often a lease start or the end of a notice period elsewhere, and the programme has to meet it. We plan the strip out, partitions, ceilings, electrics and finishes as one sequence, coordinate with your IT supplier and the landlord's agent, and phase the work where the building stays occupied. You have one contact from the first visit to handover, and a written quote follows a site visit and an agreed scope. We build to your designer's drawings and fire strategy.

• Office strip-out and core drilling booked outside other tenants' working hours
• Every new office circuit certified to BS 7671 by a registered electrician
• Honest updates if a date or a detail has to move

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