How Much Does a Microcement Bathroom Cost in London?

For a London bathroom, separate the price of applying the microcement system from the cost of preparing or renovating the room. Published 2026 specialist guides show different starting rates and bathroom examples because surface area, substrate work and wet-area detailing vary. Use them as attributed budget context, then compare written quotations with the same inclusions and VAT basis.

Organise your layout and finish priorities before quotes Read The Guide

First separate two different costs

Microcement application cost covers the specified decorative system and its installation on defined surfaces, to the extent the contractor's quote includes preparation and wet-area protection. Wider bathroom project cost may also include demolition, substrate repairs, plumbing, electrics, sanitaryware, installation and other finishes. A rate per square metre for a coating is not a complete bathroom renovation price.

Price check date: September 2026. The examples below are published specialist prices for London or the South East, not a survey, average or guarantee. VAT is shown only where the source states it.

Published 2026 specialist examples

Source and area	Published example	Scope and VAT
Atelier di Venice, London; updated June 2026	From £185/m² installed	Their five-step microcement system, materials and labour; VAT not stated. Not a whole-renovation rate.
Signature Walls, Surrey/London; February 2026	Bathroom walls only £4,500–£6,000+; walls and floor £7,000–£9,000+	Their specialist finish/system examples; VAT not stated. Wider bathroom works not itemised.
3D Royal Floors, London; 2026 guide	Bathroom/wet-area finish budget about £140–£220+/m²	Indicative specialist application band, not a fixed quote; VAT not specified for this band.

These examples have different scope and should not be averaged. A small detailed wet area may cost more per square metre than a large simple floor.

A quote can contain more than the finish

3D Royal Floors publishes one anonymised 2026 London bathroom quotation of £7,675 excluding VAT. It identifies £3,720 for its microcement system on walls and floor and £3,955 for general renovation/preparation. This is one contractor's example, not a London average or proof of a complete turnkey bathroom cost. It illustrates why a finish-only quote and a wider works quote cannot be compared at face value.

What changes the price in your room?

Measured surface area: wall and floor area differs from the room's floor footprint; niches and returns add detailed work.
Substrate condition: movement, old finishes, levelling and repairs can change preparation.
Wet-area system: ask which waterproofing, primers, protective layers and junction treatments are included.
Access and sequencing: small spaces, tight access and multiple visits can affect labour and minimum charges.
Other trades: plumbing, electrics, sanitaryware and the rest of the bathroom may sit outside the microcement specialist's price.

Before choosing on cost alone, consider whether microcement fits your bathroom priorities. A comparison with tiling also needs equivalent preparation and wet-area scope; both related guides are linked below.

Ask every specialist for the same quote breakdown

Which surfaces and measured areas are priced?
What substrate repair, removal or overlay preparation is included?
Which named system, wet-area detailing and protective finish are included?
Are niches, shower floors, edges and junctions included?
Which plumbing, electrical, sanitaryware and general renovation items are excluded?
Is VAT included, excluded or not chargeable? Is there a minimum charge?

Published price sources

Turn finish preferences into a clearer quote brief

Set out the surfaces, layout and finish direction you want before asking specialists to price the work. Bathroom Converter can help organise these choices; it does not supply a binding installation quote.

Continue with Bathroom Converter