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title: "En-Suite Design &amp; Installation Newcastle · From £5,500"
description: "Hotel-standard en-suite installation across Newcastle &amp; the North East."
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1.  [Home](/)
2.  [Services](/services)
3.  En-Suites 

En-Suites · Newcastle · North East · Surrey · Brighton

# En-Suite Design & Installation  
Newcastle & The North East   
From £5,500 · Fixed Price.

Compact, hotel-standard en-suites: walk-in showers, wall-hung sanitary-ware, concealed cisterns, waterproof tanking and correctly zoned electrics, fitted by one coordinated team of trusted local trades with NICEIC-approved electrics and Gas Safe engineers.

[Book Your Free Home Survey](/contact) [Call 07863 786481](tel:+447863786481)

Design-led since 2007  NICEIC · Gas Safe · £5m insured  From £5,500 · supplied & fitted  1-year workmanship guarantee 

18

Years' experience

£5.5k

En-suites from

1 yr

Workmanship guarantee

£5m

Public liability

Gas Safe

Registered

Service overview

## The full picture, before you commit a penny.

What it is

A full turnkey en-suite: strip-out, first-fix plumbing and electrics, waste re-routes, plaster and boarding, waterproof tanking, tiling, wall-hung sanitary-ware, screen or enclosure, sealing, extraction and final making-good, completed by one coordinated team of trusted local trades.

Who it's for

Homeowners in Newcastle, Gateshead, Sunderland, North Tyneside, Northumberland, Teesside, Surrey, Brighton and Hove adding an en-suite to a master bedroom, converting a loft or garage bedroom, or refurbishing tired existing en-suites and cloakrooms.

When you need it

When adding value ahead of sale (en-suites materially improve valuations), converting a spare room or loft into a master suite, or replacing a leaking, mouldy or dated en-suite that's dragging down the bedroom it serves.

Why use a specialist

En-suites are the highest-risk small room in the house: they're built above living space, run continuously for years, and are almost always internal (no external wall for windows). Waterproofing, extraction and correct falls must be right, a leaking en-suite quietly destroys the ceiling below.

The cost of getting it wrong

## What happens when this job is rushed, cheapened, or ignored.

An en-suite installed cheaply above a bedroom or lounge does its damage silently, through joists, into ceilings, along cavity walls, for months before anyone notices. By the time a stain appears, the flooring is rotten and the ceiling below needs replacing.

### Risks & escalating costs

-   Concealed cistern frames fitted without proper access panels turn a small leak into a full wall strip-out. 
-   Wall-hung pans on under-specified frames sag, crack tiles at the fixing points and eventually pull away. 
-   Walk-in shower trays without correct falls pool water at the door, every use tracks moisture out into the room. 
-   Internal en-suites without ducted extraction breed mould that spreads into the master bedroom. 
-   Under-specified electrics near zones 1 and 2 are a safety hazard and invalidate insurance. 

### Common mistakes we fix

-   Tiling straight onto plasterboard without a tanking membrane in the wet zone. 
-   Choosing sanitary-ware before the layout is finalised, soil pipe positions rarely move without cost. 
-   Skipping a shaver socket / mirror light circuit, then chasing walls after tiling to add them. 
-   Fitting a fan too small for the room volume to save £80, then paying for mould remediation. 
-   DIY electrics in bathroom zones, Part P notifiable work carried out unlawfully. 

Our process

## A repeatable, five-stage system, refined over 18 years.

1.  01 
    
    ### Free Home Survey
    
    We measure, trace soil, waste, water and power, check joist build-up for wet-room feasibility, and confirm extraction routing to an external wall.
    
2.  02 
    
    ### 3D CAD Design
    
    Full 3D visuals showing sanitary-ware layout, tile choices, shower configuration, storage and lighting, so you can react to something real, not a mood board.
    
3.  03 
    
    ### Fixed-Price Quote
    
    One quote covering strip-out, first-fix, tanking, tiling, sanitary-ware, screens, electrics, extraction, sealing and making good. Valid for three months.
    
4.  04 
    
    ### Installation
    
    Typical en-suite installs run 6–10 working days on site. Water and power isolated only during the specific hours we need them.
    
5.  05 
    
    ### Sign-Off & Guarantee
    
    Full walk-through, leak test, extraction test, snag list closed. One-year workmanship guarantee; sanitary-ware carries its own manufacturer cover.
    

Why it's worth doing properly

## Concrete outcomes, not generic promises.

### Materially Adds Value

Estate agents consistently value a well-executed master en-suite at multiples of its build cost, it's the single highest-ROI small refurbishment a homeowner can commission.

### Properly Tanked, Properly Sealed

Wet-zone walls tanked with a waterproof membrane before tiling, the single biggest factor in an en-suite lasting 15+ years without failure above a habitable room.

### Compliant Wet-Zone Electrics

All electrics installed and certified by an NICEIC-approved electrician we coordinate to Part P, RCD-protected, bonded, and correctly zoned. IP-rated fittings throughout.

### Extraction Done Right

Fans specified to room volume, ducted in insulated flex to an external wall, never into a loft or ceiling void. Removes moisture properly and prevents bedroom mould.

### One Fixed Price

Every quote is a single fixed figure. If we find something behind a wall we didn't expect, we tell you before we spend your money on it.

### One Team, One Guarantee

Plumber, electrician, tiler and plasterer all coordinated through trusted local trades. No trade-blaming when something needs revisiting.

The detail

## Everything that goes into a Bridgeway en-suites.

En-suites are compact but service-dense. Below is a summary of the choices, materials and technical detail we walk you through during design.

[Book a free home survey](/contact) [07863 786481](tel:+447863786481)

### Walk-in showers & wet-zones

Formed floor with correct falls to a linear or centre drain, fully tanked substrate, slip-rated tiles selected for zone 1. Frameless screens or full walk-in wet-rooms depending on joist build-up.

### Wall-hung sanitary-ware

Concealed cistern frames from Geberit, Grohe and equivalents on solid-fixed steel supports, never lightweight kits. Removable access panels behind matching tiled openings.

### Tiling: substrates & materials

Porcelain and ceramic laid on tanked cement board or backer board in wet zones. Grouts and adhesives specified by zone, one wrong adhesive is a full re-tile 18 months later.

### Underfloor heating

Electric UFH matting is straightforward and effective in en-suites, pair it with a Wi-Fi thermostat and it costs pennies a day to run for the hour you actually use it.

### Extraction & humidity control

Fan sized to room volume (litres per second), ducted to external wall in insulated flex, humidistat-controlled where possible. Non-negotiable for internal en-suites above habitable rooms.

### Loft & garage en-suites

For conversions we handle soil pipe re-routing (macerator or gravity), joist reinforcement for tray build-up, and dormer or Velux positioning for extraction routing.

What our clients say

## Verified reviews from homeowners across the North East, Surrey & Brighton.

Frequently asked

## Straight answers. No small print.

Still have a question? Call us on [07863 786481](tel:+447863786481) or book a free home survey, we'll answer everything in person.

-   How much does a new en-suite cost in Newcastle? 
    
    En-suites start at £5,500 supplied and installed. Most master en-suites land between £7,000 and £13,000 depending on tile spec, sanitary-ware brand and whether structural changes are needed. Every quote is fixed after your free home survey.
    
-   How long does an en-suite take to install? 
-   Can you add a brand-new en-suite where there isn't one now? 
-   Do I need building control for a new en-suite? 
-   Can you install a macerator (Saniflo-style) toilet? 
-   What guarantee do I get? 
-   Can I supply my own sanitary-ware? 
-   Do you cover areas outside Newcastle? 

Explore more

## Related services & areas we cover

[Home](/)[Bathrooms](/services/bathrooms)[Fitted Bedrooms](/services/fitted-bedrooms)[Kitchens](/services/kitchens)[Garage Conversions](/services/garage-conversions)[Newcastle](/areas/newcastle)[Contact](/contact)

![Fitted bathroom by Bridgeway Interiors: tiled walk-in shower with glass screen, wall-hung basin unit and chrome fittings, Newcastle](/__l5e/assets-v1/5b8bfb6f-dadb-41bf-b683-1c798f35f91d/scott-kane-bathroom-supply-installation-newcastle-08.jpeg)

Next step

## Get a fixed price on your en-suites, in one home visit.

One survey. One designer. One fixed-price quote, no showroom pressure, no hidden extras. Most quotes returned within 5 working days of your survey.

[Call 07863 786481](tel:+447863786481)[Email the team](mailto:info@bridgewayinteriors.com)

Free home survey  3D CAD design included  Fixed-price quote 

### Request your free home survey

We'll be in touch within one working day.

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Design-led kitchens, bathrooms and bedrooms, factory-direct, expertly fitted, across the North East and the South Coast.

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### Services

-   [All services](/services)
-   [Fitted Kitchens](/services/kitchens)
-   [Bathrooms](/services/bathrooms)
-   [En-Suites](/services/en-suites)
-   [Utility Rooms](/services/utility-rooms)
-   [Fitted Bedrooms](/services/fitted-bedrooms)
-   [Fitted Wardrobes](/services/fitted-wardrobes)
-   [Home Offices](/services/home-offices)
-   [Media Walls](/services/media-walls)
-   [Garage Conversions](/services/garage-conversions)

### Areas

-   [All service areas](/areas)
-   [Newcastle](/areas/newcastle)
-   [Gateshead](/areas/gateshead)
-   [Sunderland](/areas/sunderland)
-   [North Tyneside](/areas/north-tyneside)
-   [Surrey](/areas/surrey)
-   [Brighton](/areas/brighton)
-   [Hove](/areas/hove)

### Get in touch

-   [07863 786481](tel:+447863786481)
    
    Also: [07822 010049](tel:+447822010049) · [07949 994862](tel:+447949994862)
    
-   [info@bridgewayinteriors.com](mailto:info@bridgewayinteriors.com)
-   By appointment · No showroom 
-   Mon–Fri · 10am – 4pm  
    Sat–Sun · Closed 

NICEIC Approved Electrics 

Gas Safe Registered 

£5m Public Liability 

1-Year Workmanship Guarantee 

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