Bathtub Installation & Replacement in South West London

Bathtub Installation prices in South West London (2026)

Indicative ranges based on current SW London trade pricing. We always confirm a fixed total in writing before any work starts — no hourly clock-watching.

Prices include parts and labour where stated. £60 call-out fee applies; out-of-hours and weekend work may carry an unsocial-hours uplift, agreed up front.

What we see most often in SW London homes

The housing stock across SW, KT, SM and TW postcodes is a mix of Victorian terraces, 1930s semis, mansion blocks and newer flats — each with its own recurring faults. These are the ones we attend most often:

• Old Victorian/Edwardian terraces in SW postcodes often hide outdated pipework, including old lead supply sections or corroded iron/galvanised lines that complicate a bath swap.
• Mansion blocks and converted flats in areas like Wimbledon, Putney, and Clapham can have low pressure on upper floors, affecting bath filling and shower performance.
• 1960s–1980s ex-council and ex-LA flats commonly use shared soil stacks or boxed-in vertical pipe runs, so leaks, blockages, or access issues can affect bath replacement.
• Older London bathrooms frequently have rotten chipboard or timber under baths from long-term minor leaks, which shows up only after the old unit is lifted.
• Hard-water scale from the Thames Water area often clogs wastes, traps, and mixer valves, causing slow drainage and noisy or inconsistent filling.
• Tight access in period conversions and basement flats can make bath removal difficult, especially where stairways, narrow doors, or original plaster are unchanged.

Brands and parts we work with

We carry common-fault parts on the van for the brands found in most SW London properties, so most jobs are resolved on the first visit.

DIY or call a pro?

Honest guidance — sometimes a YouTube tutorial is enough, sometimes calling us is the cheaper option once you factor in damage and time.

• Safe DIY: replacing a bath panel, resealing around the bath, or changing a visible waste trap if the pipework is simple and fully accessible.
• Use a qualified plumber: full bath replacement, waste reconfiguration, or any job where the bath must be disconnected and re-leveled.
• Call a pro immediately if there is hidden water damage, rotten flooring, shared-stack leakage, or signs of pipe corrosion behind boxing.
• Use a Gas Safe engineer only if the job touches a gas water heater, boiler flue, or other gas appliance; a standard bath swap usually does not.
• If the job involves electrics near a shower pump, extractor, or illuminated mirror, use a qualified electrician for those parts.

How the job runs, from call to invoice

1. 11. Book a visit and describe the bath type, access, and any leaks or damage so the fitter can price properly.
2. 22. The fitter arrives, inspects the old bath, pipework, waste, floor condition, and access, then confirms the scope.
3. 33. You receive a written quote covering labour, parts, disposal, and any likely extras such as new wastes or panels.
4. 44. On the agreed day, the fitter isolates water, drains the bath, disconnects fittings, and removes the old unit.
5. 55. The new bath is positioned, leveled, connected, sealed, and fitted with taps, waste, overflow, and panels.
6. 66. The fitter tests for leaks, checks drainage and stability, tidies up, and removes waste from site.
7. 77. You get the invoice and any warranty or aftercare notes for sealant curing, first use, and maintenance.