Kitchen Ceiling Repair and Re-Skim by a Plasterer in Hammersmith and Fulham

This project was carried out in a Victorian terraced house in Hammersmith and Fulham, W6. The property was undergoing a full kitchen renovation at the time, with walls stripped back to bare plaster and new electrical cabling being chased in. The kitchen is a narrow galley-style room with windows at the rear and a back door, typical of the ground-floor rear-extension layout found in many late-Victorian terraces in this part of west London. The owner was updating the entire room and needed the ceiling brought to a smooth, paint-ready finish ahead of tiling and fitting.

At the time of our visit, the kitchen ceiling was in poor condition — the original plaster had either been removed or had deteriorated beyond repair during the strip-out phase of the renovation. The walls surrounding the ceiling had been taken back to bare plaster and painted with a bright green bonding PVA solution to stabilise the porous substrate ahead of replastering. Chased channels for new electrical cables were visible running vertically down the walls, and recessed downlighter cut-outs had already been positioned in the ceiling void by the electrician. The ceiling itself required a full new plasterboard installation and two-coat skim to bring it level and smooth.

The scope of work covered the complete replacement and skimming of the kitchen ceiling in this Hammersmith and Fulham terraced house. The existing ceiling substrate had been stripped during renovation, leaving the joists exposed and requiring new plasterboard to be fitted before any skim work could begin. Our team fitted new 12.5mm tapered-edge plasterboard directly to the ceiling joists, ensuring all boards were correctly noggled and the joins were staggered to prevent cracking. Pre-cut apertures were left for the recessed LED downlighters already wired in by the electrician — these required clean, accurate cuts to ensure the fittings would sit flush once the skim was applied. Once the boards were secured and all joints taped with scrim mesh tape, the ceiling received a bonding PVA wash to ensure good adhesion for the multi-finish skim. Two coats of British Gypsum multi-finish were applied — a scratch coat to build up the surface and a tighter finishing coat to close the plaster and produce a flat, even surface. The finished skim extended across the full ceiling plane, from wall to wall, with the recessed downlighter holes remaining clean and accurately sized for the electrician to complete the final fit-off.

Before plastering could begin, the ceiling joists were checked for level and any protruding fixings were punched in or removed. New 12.5mm plasterboard sheets were cut to size and fixed to the joists with drywall screws at 150mm centres, with staggered board joints to reduce the risk of cracking along the seams. All joints between boards were taped with fibreglass scrim mesh tape and filled with a thin coat of bonding compound to close the gaps flush with the board face. The entire ceiling surface was then treated with a diluted PVA bonding agent — one part PVA to four parts water — and left to reach a tacky, gel-like consistency before the first coat of multi-finish was applied.

With the PVA at the correct tacky stage, the first scratch coat of British Gypsum multi-finish was applied to the ceiling using a hawk and steel trowel. The plaster was spread evenly across the full ceiling in one continuous pass, working from one end of the galley kitchen to the other to maintain a wet edge throughout. The scratch coat was applied at approximately 3mm thickness, laid in firm, overlapping strokes to key the surface and fill any minor board imperfections. The recessed downlighter apertures were worked around carefully, keeping the edges clean and the surrounding plaster level. Once the scratch coat had firmed up to the correct consistency — no longer wet but not yet set hard — the finishing coat was applied. The second coat was trowelled on at 1–2mm, drawn tightly across the surface in long, sweeping passes to compress the plaster and close the face. As the multi-finish began to set, the surface was lightly misted with water and polished with the trowel face to produce a hard, flat finish. The completed ceiling dried to a consistent mid-brown tone, indicating even coverage and correct drying — visible in the project photograph. The recessed light positions remained clean and correctly sized throughout.

The primary challenge on this project was working in a narrow galley kitchen with renovation work ongoing simultaneously. The walls had been treated with a green PVA bonding solution and electrical chasings were still fresh, meaning dust and debris were present throughout. The ceiling joists required checking for true level before boarding — in older Victorian properties, joists can bow or deflect over time, and any unevenness needs to be packed out before plasterboard is fixed, otherwise the finished skim will reflect the irregularity. Additionally, the recessed downlighter positions had been pre-cut by the electrician and had to be preserved accurately through both the boarding and skimming stages without the apertures being obstructed or reduced in size.

To address the joist level variation, we used packing pieces where necessary to bring the fixing plane to within 3mm across the ceiling span before boarding. This ensured the plasterboard sat flat and the skim would dry even without any visible humps or dips. The recessed light cut-outs were made slightly undersize in the board and then accurately trimmed prior to skimming, with the skim applied to within 5mm of each aperture edge to keep them clean for the electrician's final fit-off. Working in sections and maintaining a wet edge throughout the skim coats allowed us to keep the finish consistent across the full ceiling plane despite the narrow working conditions.

The completed ceiling is visible in the project photograph — a smooth, flat, mid-brown skim coat covering the full ceiling plane of the kitchen, with three recessed downlighter apertures cleanly cut and ready for the electrician's fit-off. The surface is consistent in tone and texture, indicating even plaster thickness and correct drying throughout. No visible joints, board lines, or scrim tape ridges are present. The ceiling is ready for mist coat and full decoration once the walls are replastered. The finished ceiling transforms the stripped-out kitchen into a room that is ready for the next phase of the renovation.

The client had a fully skimmed, paint-ready kitchen ceiling completed as part of their wider ground-floor renovation in Hammersmith and Fulham. The recessed lighting positions were preserved accurately so the electrician could complete the fit-off without any rework. The ceiling dried evenly and was ready for a mist coat within 48 hours of completion. With the ceiling finished ahead of the wall plastering phase, the renovation programme was able to continue without delay, keeping the overall kitchen refurbishment on schedule.

Ceiling plastering in a live renovation environment requires coordination with other trades — particularly electricians who have pre-positioned recessed light fittings. An incorrectly positioned or poorly cut aperture can mean a downlighter that won't sit flush or a fitting that requires costly remedial work. In Victorian terraced houses in Hammersmith and Fulham, ceiling joists are rarely perfectly level, and without checking and packing the fixing plane before boarding, the finished skim will follow any bow or sag in the structure. Using a correctly mixed two-coat multi-finish system, applied at the right consistency and at the right stage of set, is what produces a ceiling that won't crack, hollow, or show board lines once painted.