Bathroom renovation in Winchester

Postcode districts: SO21, SO22, SO23
Nearby: Eastleigh, Romsey and Hedge End
Guide price: £8,400–£16,750
Typical time on site: 8–15 working days
Water: Hard across most of Hampshire
Survey: Free, at your home

What does a bathroom renovation cost in Winchester?

As a guide, budget £8,400 to £16,750 including VAT for a bathroom renovation in Winchester; your written quote will pin it down. Prices in South East England run at about 12% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.

Refresh

£5,600–£9,000

Re-tile and re-floor

Typical

Full renovation

£9,000–£16,750

New layout options

Structural

£13,500–£24,750

Walls moved or rooms combined

Guide prices for Winchester including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Winchester

We work right across Winchester — SO21, SO22 and SO23 — and in neighbouring Eastleigh and Romsey.

Winchester is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. Whether your Winchester bathroom needs a refresh or a full strip back to brick, the written quote shows both where both are realistic. If your Winchester home is older and the bathroom still has original pipework or plaster behind the tiles, the survey shows whether a renovation or a refit makes more sense.

Most of Hampshire has hard water. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

Repairs to rotten floorboards, joists or other timber found once the room is open
New hot and cold pipework and wastes, with isolation valves to each fitting
New wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
Re-plastering or boarding, with cement-based boards and tanking in the wet areas

Decisions to make first

Shower floor

With the floor already up, a renovation is the easiest time to form a level shower floor or a full wet room.

Plaster or boards

Plaster suits dry walls that will be painted. Cement-based tile backer boards are the better base behind showers and under heavy tiles.

Rules that apply in England

In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

More about bathroom renovation

Bathroom renovation in Winchester: questions

How much should I budget for a bathroom renovation in Winchester?

A bathroom renovation in Winchester usually costs £8,400–£16,750 including VAT. Expect the lower end for a like-for-like job with standard products, and the upper end if things move or you choose premium finishes. Your quote is itemised and fixed in writing once agreed.

Is the water hard in Winchester?

Who handles building control for a bathroom renovation in Winchester?

Building control for Winchester is handled by the local council or an approved inspector. If your job needs sign-off — for example a new circuit, new drainage or a new extractor where there was none — we tell you at the survey and handle the notification as part of the work.

How long does a bathroom renovation take?

Allow 8–15 working days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Winchester.

Do I need building regulations approval for a bathroom renovation?

Often, for parts of the job. New electrical circuits, new drainage or connections to the soil stack, and structural changes such as removing a wall can all be building regulations work. Replacing a suite in the same positions usually is not. We tell you which items apply to your job and who will notify them.