Find Trusted Bathroom Fitters in South London

South London bathroom renovations range from modest suite replacements in ex-council flats to high-end wet room installations in the million-pound homes of Dulwich and Blackheath. Whatever the budget, the fundamentals remain the same: watertight construction, properly connected plumbing, safe electrics, and a finish that looks good and lasts. Getting these basics right requires a fitter who knows what they are doing.

The housing stock across South London creates particular bathroom challenges. Many Victorian and Edwardian terraces have bathrooms that were carved out of back bedrooms decades ago, with plumbing that has been modified multiple times and floors that slope noticeably. Pre-war houses in areas like Catford and Eltham often have cast iron soil pipes and lead supply pipes that should be replaced during any significant renovation. Newer builds in developments around Canada Water and Greenwich Peninsula present different issues, mainly around working within the constraints of standardised layouts.

Scope of work

A bathroom renovation typically involves removing the existing suite, making good the walls and floor, updating the plumbing and electrics, waterproofing wet areas, tiling, and installing the new suite. Each of these stages must be done in the right order. Trying to save time by skipping ahead, for example tiling before the plumbing is pressure-tested, leads to problems that are expensive to fix.

Underfloor heating in bathrooms has become extremely popular and South London fitters install it regularly. Electric mat systems work well in most situations and can be laid directly onto the floor before tiling. They add between £300 and £800 to the total cost but make a noticeable difference to comfort, especially on cold tile floors during winter.

Budget guide

A basic bathroom renovation in South London, replacing the suite with mid-range fittings and retiling, costs between £4,000 and £7,000 including materials and labour. A more ambitious project with underfloor heating, a walk-in shower, wall-hung toilet and vanity unit, and floor-to-ceiling tiling comes in at £7,000 to £12,000. Premium renovations with bespoke joinery, large-format porcelain, and high-end sanitaryware can exceed £15,000.

Labour typically accounts for 40% to 50% of the total cost. Most bathroom fitters quote for the complete job rather than charging a day rate, which makes budgeting easier. Make sure the quote covers everything: removal and disposal of the old bathroom, all plumbing and electrical work, waterproofing, tiling, and fitting. Hidden extras are the most common source of disputes in bathroom renovations.

Essential checks

Electrical work in bathrooms must be carried out by a Part P certified electrician or signed off by building control. This is a legal requirement, not a suggestion. Any plumbing work that involves modifications to hot or cold water systems should be done by someone with appropriate qualifications. Ask your fitter whether they hold these certifications themselves or work with subcontractors who do, and verify this before work starts.