- Postcode districts
- LL19
- Nearby
- Rhyl, Flint and Colwyn Bay
- Guide price
- £4,200–£8,400
- Typical time on site
- 4–8 working days
- Water
- Moderately hard across most of Clwyd
- Survey
- Free, at your home
What does an en-suite cost in Prestatyn?
As a guide, budget £4,200 to £8,400 including VAT for an en-suite in Prestatyn; your written quote will pin it down. We adjust the national guide for Wales, where prices are typically about 7% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Shower, basin and WC replaced
Upgrade
- Full-height porcelain tiling
New en-suite
- Formed inside an existing bedroom
Guide prices for Prestatyn including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Prestatyn
In Prestatyn we cover LL19; we also cover Rhyl, 3.7 miles away, and Flint.
Being a smaller town does not change how we work in Prestatyn: free survey, written quote, one team. We quote new en-suites in Prestatyn only after checking the drainage route on site, so the price reflects the work your house actually needs. If your Prestatyn home has one bathroom and a good-sized main bedroom, an en-suite is often the change that eases the morning queue.
Supplies across most of Clwyd are moderately hard. A quick wipe of the glass and an easy-clean coating are worth having on a new shower in Prestatyn. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
- A survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
Decisions to make first
Door type
An outward-opening door frees floor space inside. A sliding pocket door saves space on both sides but needs a stud wall long enough to take the cassette.
Noise
Acoustic insulation in the stud walls and a quiet fan make a real difference when one of you showers early while the other is still asleep.
Rules that apply in Wales
Wales has its own Part F with similar extract rates and its own Part P, which makes more electrical work notifiable than in England. The drainage for a new en-suite falls under Part H. The work should be notified, and you should receive the certificates at the end.

