House Refurbishment Dulwich

Refurbishing a whole house in Dulwich means working on old fabric. The VOA figures cover a wider area, the North Dulwich, East Dulwich, Dulwich Hill and Herne Hill and Dulwich Park wards. There, 56% of homes predate 1919, 11% went up between the wars and 30% are post-1945, and houses make up 45% of the stock. A Victorian villa near Dulwich Park may need lath and plaster ceilings repaired, lime walls kept breathable, a full rewire and a new heating system. We renew the services, walls, floors and joinery of the house you already have, without re-planning it, in an order that leaves each room ready for the next trade.

For Dulwich, published UK figures put a three-bed house refurbishment at £43,530 to £110,350, and London houses usually cost more, with a London architect allowing £1,800 to £2,200 per square metre before VAT (Checkatrade and Bradley Van Der Straeten Architects, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Dulwich: we renew the wiring, pipework, heating, plaster, floors and joinery of the whole house under one contract, and a registered electrician certifies the rewire.

What a pre-1919 Dulwich house needs from a refurbishment

Expect the fabric to be older than the finishes suggest. With 56% of Dulwich homes built before 1919, a refurbishment here often starts by taking back decades of patching. Typical finds are gypsum skim over lime plaster, cement pointing on soft brick, rubber or early PVC cabling behind the skirting, and lead or iron pipework under the floors. We open up a sample of walls and floors in the first days, record what we find and price the repairs before the new work is covered, so you decide on evidence rather than meet surprises later in the programme.

Old walls need breathable repairs. Where lath and plaster ceilings are sound we fix them back with screws and washers and skim with a compatible plaster; where they have failed we take them down and board, with the dust contained. Solid brick outer walls are kept vapour open, so we avoid sealing them with cement render or plastic paints that trap damp. Stairs, skirtings, architraves and panelled doors in a Dulwich villa are usually worth repairing, and we piece in matching timber rather than strip out joinery that a new house could not buy.

Housing in Dulwich

The Council Tax list puts Dulwich at about 14,360 homes, 55% flats against 45% houses; 56% went up before 1919, 11% between the wars and 30% after 1945. Most homes here are flats, and where most homes in Dulwich are flats, a whole house is refurbished as one building, with a single intake for the services and one roof to keep sound.

Windows, doors and roofs on a Dulwich house in a conservation area

Check the designation before you order a single window. The Dulwich Village Conservation Area was designated on 7 September 1968, one of the first in Southwark, and the Sunray Conservation Area covers the Sunray Estate on Denmark Hill in North Dulwich. Southwark's Householder SPD says UPVC will not be permitted in any of the borough's conservation areas, even to the rear. So a house refurbishment there repairs timber sashes or replaces them in timber, with slim double glazing only where the planning officer accepts it.

Some Dulwich houses carry tighter controls still. The Sunray Estate has had an Article 4 direction since the Secretary of State confirmed it on 13 November 1987, which removes some permitted development rights, so front doors, windows and roof coverings that would elsewhere be changed freely may need consent. We price like-for-like roof, gutter and chimney-stack repairs as the survey requires, in matching slate and clay. A stack shared with next door is party wall work, and the building owner serves that notice. Anything that changes the look of the front goes to you or your designer to clear with Southwark before we start.

Southwark working hours, skips and parking outside a Dulwich house

Noisy work in Dulwich runs within Southwark's permitted hours: 8am to 6pm on weekdays, 9am to 2pm on Saturdays and nothing on Sundays or bank holidays. Southwark also wants very loud work, such as breaking out screeds or cutting masonry, split into 2 hours on and 2 hours off. We build the programme around those windows, so the strip-out and chasing sit on weekday mornings and the quieter trades fill the rest of the week. That keeps neighbours onside, which matters when you share walls on both sides.

The street is part of the plan. A skip on the road needs a Southwark licence, with the application in at least seven days before delivery, and a parking bay suspension for deliveries also needs seven days of notice. Scaffolding over the pavement is licensed under section 169 of the Highways Act 1980 and a hoarding under section 172. On Dulwich streets we time the skip, the suspension and any scaffold together so they arrive in order and the first delivery is not held up waiting for paperwork.

Phasing a Dulwich house refurbishment: lived in or empty

Decide early whether you will stay in the house, because it changes the programme more than any finish. Across the wider Dulwich wards the VOA counts, 29% of homes are terraced houses and 16% are semi-detached or detached, and on a terrace the party walls mean every noisy stage is shared with the neighbours. In an empty house we strip the whole property, run first fix through every floor at once, plaster, then second fix and decorate. Living in means working in zones, keeping one bathroom and a temporary kitchen live, and accepting a longer overall programme.

Interwar and post-war houses raise different jobs from the villas; 11% of all Dulwich homes date from between the wars and 30% from after 1945, flats included. Their fabric is sounder, but their wiring, boilers and pipework are often at the end of their life, and their loft and floor insulation is thin. When a large part of a thermal element such as a roof or floor is renovated, Part L of the Building Regulations usually requires its insulation to be upgraded, so we plan that into the stage. Gas work on the heating renewal is done by a registered gas engineer.

• Whole-house rewires, certified at completion by a registered electrician
• Panelled doors eased and rehung, skirtings and architraves pieced in to match
• Consumer unit replacement, with earthing and bonding brought up to standard

VOA Council Tax stock of properties, March 2025, for North Dulwich, East Dulwich, Herne Hill & Dulwich Park and Dulwich Hill. Counts rounded by the VOA.

People planning house refurbishment in Dulwich may also want home renovation in Dulwich, house refurbishment across Southwark, builders in London for house refurbishment, building control on a house refurbishment, house refurbishment anywhere in London and Renovating a Victorian Terrace.

Trusted House Refurbishment in Dulwich

A whole-house refurbishment is a sequencing problem, and we plan it as one. You get a price after a survey that separates what is known from what can only be priced once opened up, and a written programme that respects Southwark's hours and street licences. The company is founder-led: its founder, Abdelaaziz Saaid, has more than three decades of hands-on experience. A registered electrician certifies the rewire, a registered gas engineer does the gas work, and you keep one point of contact.

• Straight advice on what is and is not worth spending money on
• First fix cabling on each floor inspected by the electrician before the walls are closed
• Empty and inherited houses secured and reported on while you are away

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