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Bathroom plumbing — Bromley

Bathroom plumbing installation and repairs in Bromley

Expert bathroom plumbing across BromleyBromley, Beckenham, Penge, Orpington. Toilet installation, shower and bath plumbing, basin fitting, thermostatic valves, waste connections, and full en-suite additions. From £150 for a single fixture.

Covering all of BromleyAll bathroom typesSame-day repairs60 Checkatrade reviews120 MyBuilder reviews
Bathroom plumbing installation in Bromley

Bathroom plumbing in Bromley

Plumbing for every type of London bathroom

London's housing stock presents unique plumbing challenges. Victorian terraces in Bromley often have gravity-fed systems, cast-iron soil stacks, and tight floor voids where modern fittings need careful adaptation. Purpose-built flats require coordination with building drainage layouts, while HMOs demand reliable fixtures that can withstand heavy daily use. Our engineers understand all of it.

We carry out the full scope of bathroom plumbing — from a straightforward toilet swap to a complete bathroom refit plumbed from first fix to final connection. That includes hot and cold supply pipework in 15mm and 22mm copper or plastic, waste runs to the soil stack, P-trap and S-trap configuration for basins and baths, and anti-syphon valves where needed to prevent drain odours.

Wet rooms are increasingly popular in Bromley flats and houses, and we install the drainage, linear channel traps, and supply connections to support them. Thermostatic shower valves — both exposed bar valves and concealed — are fitted to manufacturer spec, with pressure-balancing cartridges that protect against sudden temperature changes.

Concealed cistern systems, which sit behind a wall panel or tile frame, are a common request for modern bathroom refurbishments in Bromley. We frame and plumb the cistern unit, fit the flush plate rough-in, and leave everything ready for your tiler before returning to make final connections. En-suite additions — adding a WC, basin, and shower to a bedroom — are one of the most effective ways to add value to a London property, and we handle the full plumbing scope from soil pipe extension to final commissioning.

All work carries a 12-month labour guarantee. We supply materials or work with yours. Fixed quotes are provided before any work begins — there are no surprises on the invoice. We cover Bromley, Beckenham, Penge, Orpington and all surrounding areas of Bromley.

What we do

Bathroom plumbing services

Toilet installation

Close-coupled, back-to-wall, and wall-hung WC installation. Concealed cistern fitting, soil pipe connections, and water supply. Replacement of old pans and cisterns in London flats and houses.

Shower and bath plumbing

Supply and waste plumbing for electric, mixer, and thermostatic showers. Bath installation including P-trap waste, overflow connections, and hot/cold supplies. Wet room drainage and waterproofing rough-ins.

Basin installation

Pedestal, wall-hung, and vanity unit basin fitting. Hot/cold supply connections, bottle trap waste, and overflow. Countertop vessel basins and semi-recessed inset basins installed to manufacturer spec.

Thermostatic valve fitting

Thermostatic shower valve installation for precise temperature control and scald protection. Bar valve, exposed, and concealed thermostatic cartridge fitting. Essential for HMOs, family homes, and care properties.

Bathroom waste connections

Soil and waste stack connections, P-trap and S-trap fitting, anti-syphon valves, and AAV installation. Bath, shower, basin, and WC waste runs routed within floor voids or to existing stacks.

En-suite addition plumbing

Full plumbing design and installation for en-suite bathrooms added to London flats and houses. Supply and waste routes from existing stacks, soil pipe extensions, thermostatic shower packs, and WC connections.

Transparent pricing

Bathroom plumbing costs

Single fixture (toilet, basin, shower)From £150
Two fixtures (e.g. shower + basin)From £280
Full bathroom refit plumbing£800–£2,500
En-suite addition (full plumbing)£900–£2,200
Thermostatic valve fittingFrom £180
Concealed cistern installationFrom £220

All prices include labour. Materials quoted separately. Fixed quotes provided before any work begins — no hidden charges.

Areas in Bromley we cover

BromleyBeckenhamPengeOrpington

Get in touch

Book bathroom plumbing in Bromley today

Whether you need a single toilet installed or a full bathroom refit plumbed from scratch, our engineers work across Bromley. Fixed quotes, no call-out fees, same-day availability for urgent repairs.

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Common questions

Bathroom plumbing Bromley: frequently asked

Can you add an en-suite bathroom to a London flat in Bromley?

Yes — en-suite additions are one of the most common bathroom plumbing jobs we carry out in Bromley. Most London flats have soil stacks accessible within floor voids or service ducts, and we route new waste and supply pipework to connect a WC, shower, and basin. Where a flat is on an upper floor, we work with the building's existing soil pipe. We survey the space first and provide a fixed quote before any work begins. We cover Bromley, Beckenham, Penge, Orpington.

Do you need Building Regulations approval for a new bathroom in Bromley?

In most cases, like-for-like bathroom replacement does not require Building Regulations approval in Bromley. However, if you are adding a new bathroom or en-suite where one did not previously exist — including adding a new WC, relocating soil pipe connections, or creating a new wet room — Building Regulations Part G (sanitation) may apply. We advise on compliance requirements during the survey stage and can liaise with your local authority if notification is needed.

How long does bathroom plumbing take in Bromley?

A single fixture replacement (toilet, basin, or shower) typically takes 2–4 hours in a Bromley property. A full bathroom refit — stripping out the old suite and plumbing in a new bath, shower, WC, and basin — normally takes 1–2 days for the plumbing rough-in, with final connections once tiling is complete. En-suite additions vary by access but average 1–3 days. We give realistic timescales at the quote stage.

What causes low shower pressure in London flats?

Low shower pressure in London flats is most commonly caused by limescale buildup on the shower head or thermostatic cartridge, an undersized supply pipe to the shower, or low mains pressure entering the flat — particularly in properties above the third floor. Gravity-fed systems with a header tank in the loft also produce lower pressure. We diagnose the root cause and recommend the right fix: descaling, cartridge replacement, a pump-assisted shower, or a new thermostatic bar valve with higher flow rate. We cover all Bromley areas including Bromley, Beckenham, Penge, Orpington.