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Proven in the details.

Commercial installations, venue fit-outs, complex plant and carefully finished facilities—delivered across the UK.

Selected work

A growing record of delivery.

Explore a selection of completed projects documented by Mercian. Filter by sector to focus on the experience most relevant to your requirement.

800-litre SCUBA boosted-water tank in the Burger King Poole plant room

Copper hot, cold and return distribution pipework at Burger King Poole

Burger King · Poole

Boosted water & restaurant distribution

A venue-wide cold water, hot water and hot-water return installation from the plant room, designed to serve the restaurant's kitchen, wash-hand and drinks equipment requirements.

800-litre SCUBA tank
4-bar boosted supply
1.1 litres per second
Three sinks & two wash-hand basins
Coffee & Tango Ice Blast machines
Coca-Cola machine connection

Quick-service retail Boosted water Poole

Completed washbasin installation at the Rotherham cinema

Completed male toilets at the Rotherham cinema

Completed Doc M accessible toilet at the Rotherham cinema

Hot-water plant serving the Rotherham cinema

Cinema · Rotherham

Full cinema plumbing installation

A comprehensive plumbing package delivered throughout the cinema, combining carefully routed copper distribution with high-quality public, accessible and hospitality facilities.

Mains cold water
Hot water & return
Copper pipework throughout
Male & female toilets
Doc M accessible facilities
Bar & drinks station

Cinema Full venue installation Rotherham

Completed bank of washbasins at the bingo club

Completed illuminated mirrors and washbasins at the bingo club

Completed four-basin area at the bingo club

Bingo club · Phase one

21-basin washroom upgrade

The first phase of a substantial washroom upgrade, delivering new individual water and waste services across an extensive, customer-facing basin installation.

21 washbasins
New copper pipework to each basin
New waste connection to every basin
Phased commercial delivery

Leisure Washroom upgrade Phase one complete

Veterinary hospital plant room installation

Veterinary healthcare · Mechanical package

Infrastructure to final-use facilities

A broad mechanical installation spanning technically detailed plant, distribution services, accessible washrooms and operational support areas.

Plant-room installation
Hot-water services
Heat-pump systems
Distribution pipework
Accessible facilities
Laundry connections

Healthcare Multi-area package Midlands

Hollywood Bowl · Dundee

Major bowling venue fit-out

A complete plumbing package delivered with the client and principal contractor for a high-quality new leisure environment.

Full mains cold water
Hot-water flow & return
Megaflo cylinder
Above-ground drainage
14 toilets & 12 basins
Compressed-air pipework to lanes

Leisure Commercial fit-out Dundee

Uxbridge bowling venue completed washroom project

Bowling venue · Uxbridge

Full mechanical first & second fix

Extensive services throughout a large operational venue, including customer, staff, plant and bowling areas.

Cold, hot & return mains
Above-ground drainage
Public & accessible WCs
Plant room & cellars
Kitchen, bar & staff rooms
Compressed-air pipework system

Leisure Venue-wide scope Uxbridge

Wolverhampton cinema completed washroom refurbishment

Cinema conversion · Wolverhampton

Two-screen to four-screen refurbishment

New and refurbished toilet facilities forming part of a modern cinema conversion, with dark finishes and carefully coordinated sanitaryware.

Customer washrooms
Sanitaryware installation
Hot-water equipment
Distribution pipework

Cinema Refurbishment Wolverhampton

Preston cinema finished commercial washroom installation

Cinema · Preston

Venue-wide plumbing installation

Full first and second fix serving public areas, food and drink spaces, back-of-house rooms and accessible facilities.

Cold & hot water
Above-ground drainage
Male, female & accessible WCs
Prep room & bar
Changing facilities
Staff & cleaner areas

Cinema Full fit-out Preston

Worcester Bosch boiler and unvented cylinder installation in Astwood Bank

Heating installation · Astwood Bank

Whole-property heating system

A compact, precisely arranged system built around a Worcester Bosch 35 boiler and substantial hot-water storage.

Worcester Bosch 35
300-litre unvented cylinder
12 radiators
Underfloor heating
Three bathrooms

Heating Plant installation Astwood Bank

Completed Astwood Bank bathroom and designer radiator project

Residential upgrade · Astwood Bank

Bathrooms & designer heating

A carefully phased residential installation completed through flexible access and clear coordination with the homeowner.

Downstairs shower room
En-suite bathroom
Main bathroom
Eight designer radiators

Bathrooms Heating Astwood Bank

Luxury bathroom suite

High-specification bathroom finish

A complete luxury bathroom featuring freestanding bath, walk-in shower, recessed lighting and coordinated brass fittings.

Freestanding bath
Walk-in shower
Sanitaryware
Brass fittings
Vanity installation

Bathroom High-spec finish

What the work shows

Range without compromising finish.

Across public venues, healthcare facilities and private homes, the same principles remain: logical routing, accessible services, disciplined workmanship and spaces finished for dependable use.

Technical breadth

From compressed air and plant rooms to bathrooms and final fixtures.

Commercial scale

Venue-wide packages serving customers, staff and operational areas.

Coordinated delivery

Working alongside clients, principal contractors and other trades.

Visible quality

Orderly services and polished spaces that support the finished building.

Domestic works

Heating and bathroom expertise at home.

Mercian’s domestic heating and bathroom projects demonstrate careful system organisation, precise workmanship and a high-quality finish.

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