Painting Staircases and Balusters in London Period Homes

Why Staircase Painting Is One of the Most Demanding Jobs in a Period Home

A staircase in a London Victorian or Edwardian house is one of the first things a visitor sees and one of the last surfaces to be decorated properly. The combination of intricate turned spindles, a continuous handrail, a string and newel posts, plus the visible treads and risers beneath, means there is no hiding poor technique. Every drip, run, holiday and brush mark is visible at eye level from the moment you walk through the front door.

For this reason, staircase painting is not a job that benefits from being rushed. A properly executed staircase repaint in a Victorian terrace with forty or more balusters per flight will take a skilled decorator two to three full days for preparation and painting, sometimes more in a larger house with multiple flights.

Preparation: The Foundation of a Good Staircase Repaint

The condition of the existing paint film determines how much preparation is needed before a coat of fresh paint can be applied.

Light preparation (the best-case scenario) applies when the existing paintwork is in good condition — no peeling, no thick build-up, no deep dents or scratches, and a sound key. In this case, preparation involves washing all surfaces thoroughly with a strong sugar soap solution to remove grease and hand contamination from the handrail, denibbing the surfaces with a fine abrasive to improve adhesion, and spot-filling any dents with a fine surface filler.

Moderate preparation applies when there is localised peeling or areas of poor adhesion, multiple layers of paint creating thick build-up in the spindle profiles, and some mechanical damage to treads and risers. Stripping back the peeling areas to sound paint, sanding back to level, and filling more extensively is needed before priming.

Full strip is required when the paint film is failing across a large area, when thick paint build-up has obscured the detail of turned spindles, or when you are changing from a dark to a light colour. Stripping a balustrade with forty or more spindles is a significant undertaking. Heat guns are used for flat surfaces (strings, treads, newel posts); chemical strippers or a detail heat attachment are needed for the turned sections of spindles. Allow one to two days just for stripping on a typical Victorian staircase.

Lead paint considerations: Many London period homes will have lead paint in the existing staircase coatings. If the building predates 1960 and has not been stripped back to bare wood in recent memory, assume lead is present. This affects how you prepare surfaces: dry sanding lead paint creates hazardous dust. Wet sanding, chemical stripping (in a well-ventilated space), or careful scraping followed by proper waste disposal is the correct approach. If you are engaging a decorator for this work, confirm that they are aware of and equipped to manage lead paint safely.

Spindle Painting Technique

The balusters — or spindles — are the most time-consuming element of any staircase. A Victorian turned spindle has multiple profiles, hollows and beads that collect paint, drip easily and show every brush mark.

The correct approach is to work with a quality brush of the appropriate size — typically a 25mm or 38mm angled cutting brush — and to apply paint in thin, controlled coats rather than trying to achieve full coverage in one pass. Two thin coats will always produce a better result than one thick coat, which will run and sag in the hollow sections.

The sequence matters. Paint the top section of the spindle first, then work down. Maintain a wet edge between sections to avoid lap marks. After each spindle, stand back and check the whole length for runs; any runs must be laid off before the paint skins or they will be visible in the finished work.

Working in sections: On a long balustrade with thirty or more spindles, it is impractical to keep a wet edge across all of them. Work in groups of eight to ten, completing the spindles in that group and laying off the connecting rail sections before moving to the next group.

Access: For the underside of open-tread staircases, working from below with good lighting is essential. Many decorators miss the underside of treads and the inside face of the string on their first pass; these are visible from the hallway looking up and will be noticed.

Handrail Finishes

The handrail takes more wear than any other painted surface in the house. Hands on it daily, bags and coats dragged across it, and the natural oils of regular contact mean a handrail finish must be durable and washable.

Gloss is the traditional finish for handrails and remains the most durable. An oil-based full gloss in a dark colour — black, deep grey, chocolate brown or navy — is the hardest-wearing option and handles cleaning well. The limitation is the strong sheen level, which shows every imperfection in the underlying surface.

Satin (or eggshell in waterborne products) is increasingly preferred because it provides good durability with a less reflective surface that forgives minor imperfections better. Quality waterborne satins from manufacturers such as Little Greene, Farrow and Ball or Johnstone's Aqua Guard perform well in this application.

Varnish or hardwax oil — for bare or lightly stained wood handrails rather than painted surfaces. These finishes showcase the natural grain and are practical where the handrail is made from a decorative hardwood such as oak or American walnut. They are more specialised to apply evenly and require specific preparation.

Colour Ideas for Period Staircases

The staircase is a strong architectural feature in most period homes and rewards a considered colour approach.

Classic all-white or off-white balustrades against a painted or stained tread is the most timeless choice and suits any period interior. Farrow and Ball All White or Strong White for balusters and handrail, with a contrasting mid-tone wall, gives a clean, period-appropriate result.

Dark newel posts and handrails with white or off-white balusters is a trend that works particularly well in Victorian hallways. Railings, Off-Black or Pitch Black on the newel and handrail creates strong contrast and reads as deliberate and architectural rather than decorative.

Full dark balustrades — balusters, handrail and string all in a deep shade — are bolder but effective in large hallways with sufficient natural light. This approach requires a lighter wall to balance the visual weight.

How Long Does a Staircase Repaint Take?

A typical two-storey Victorian terrace with one flight and approximately thirty-five to forty-five spindles: allow two to three days for preparation and painting in good conditions. Add one day if a full strip is required. A larger house with two flights of stairs or more elaborate turned spindles will take proportionally longer.

The staircase must remain accessible during this work, which requires scheduling carefully around household movement and allowing adequate drying time between coats before the staircase is put back into use.