Office Fit-Out Charlton

Office fit-out in Charlton is small-scale work, and it is worth saying so plainly. Charlton is a residential neighbourhood, and the London Plan puts outer London's strategic office location in Croydon town centre, not here. The offices that exist are floors above shops, small professional suites, studios and converted workshops. We fit them out with partitions, ceilings, lighting, power, kitchenettes and WCs, to the landlord's licence and to building regulations for non-domestic work.

For Charlton, 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 Charlton: we build the office partitions, ceilings, lighting and finishes as one contract and coordinate the IT supplier and specialist trades around them.

What office space in Charlton really looks like

An office in Charlton is usually a first floor over a shop, a small suite in a mixed building, or a studio in an older commercial building near the river. Where the building sits in Charlton Riverside Conservation Area, designated in 2018 and 2021, alterations to its outside are judged against the area's character. Inside, the work is the same as anywhere: strip out, partitions, lighting, small power and finishes.

The small scale changes the job. A floor above a shop has one stair, often shared with a flat, so escape routes and fire separation matter more than in a large office. Floors may be timber rather than concrete, which limits raised access floors and puts cabling in skirting trunking or ceiling voids instead. We survey the Charlton building first and tell you which of the usual office fittings the structure will take.

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

Cat A is the landlord's base finish: ceilings, lighting, heating and cooling, raised floor if there is one, and toilets. Cat B is what the tenant adds to make it work: partitions, meeting rooms, a tea point, data outlets, furniture and signage. In a small Charlton suite the line between them is often blurred, so read the lease to see what the landlord handed over and what you must return at the end.

Before work starts you will need the landlord's licence for alterations, and the drawings that go with it. At lease end, dilapidations and reinstatement can mean taking out partitions and making good, so we record what was there at the start with photographs. As the client on a commercial job you also have duties of your own under the Construction (Design and Management) Regulations, which we explain before the programme is set for your Charlton premises.

Building control and fire safety for a Charlton office

An office fit-out in Charlton goes through full plans, not a building notice. Royal Greenwich building control requires a full plans application, and rejects a building notice, where the Regulatory Reform (Fire Safety) Order 2005 applies to the building, as it does to offices. Part B means of escape, fire alarms and emergency lighting, Part M access and Part L lighting efficiency are shown on drawings and approved before building starts.

For the programme, that puts a design stage at the front. We ask for the approved drawings before setting a start date, build the fire-stopping and protected route to them and photograph each detail before it is covered. Where the office shares a stair with a home above or below, separation between them is usually the main fire item. Royal Greenwich says building control should be advised whenever a building is altered, and an office fit-out counts.

Offices, Class MA and working around Charlton neighbours

Class MA of the General Permitted Development Order 2015 allows a building in Class E, which includes offices, to change to homes. Royal Greenwich made an Article 4 direction on 3 August 2022, in force from 8 August 2023, removing that right across many of its retail centres. For an office tenant in Charlton it is background only. It means an office in a covered centre cannot become a flat without an application, and the council's map shows which parades it covers.

The practical constraint is neighbours. Royal Greenwich usually limits noisy building work to 8am to 6pm Monday to Friday and 8am to 1pm on Saturdays, and Environmental Health can control noise under the Control of Pollution Act 1974. In an occupied Charlton building we do the drilling in agreed windows, keep quieter work for when the office or flats are in use, and set out the timing in the programme.

• Glazed screens and glass-fronted meeting rooms
• Dilapidations and reinstatement works at the end of an office lease
• LED office lighting with presence and daylight controls

VOA Council Tax stock of properties, March 2025, for Charlton Village, Charlton Slopes and Hornfair Park. Counts rounded by the VOA.

For the wider picture around office fit-out in Charlton, see commercial fit-out in Charlton, office fit-out across Greenwich, builders across London, how building control works in London, office fit-out across London and Snagging List Guide.

The GS Renovation Difference in Charlton

A small office needs the same approvals as a large one and has less room for delay, so we sort the paperwork first. We read the lease and the licence conditions, work from approved drawings, coordinate the electrician, the fire alarm installer and your IT supplier's cabling, and keep the building usable around the works. Abdelaaziz Saaid, the founder, oversees each fit-out on site, with more than thirty years of hands-on building behind him, and a registered electrician certifies the installation at handover.

• Method statement and programme supplied for your landlord's licence for alterations
• Fire alarm, emergency lighting and air conditioning specialists on one programme
• Rated 4.9 from 31 reviews on MyBuilder

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