- Postcode districts
- PO12, PO13
- Nearby
- Portsmouth, Southsea and Fareham
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Hard across most of Hampshire
- Survey
- Free, at your home
What does a new bathroom design cost in Gosport?
Design comes with the job: the survey, layout and itemised quote are free. In Gosport, a complete designed, supplied and fitted bathroom typically costs £7,300–£13,500 including VAT. 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.
Survey and layout
- Layout options on paper
Detailed design
- Lighting and electrical plan
Full project
- Design, supply and fit
Guide prices for Gosport including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Gosport
We work right across Gosport — PO12 and PO13 — and in neighbouring Portsmouth and Southsea.
Gosport has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. A design survey in Gosport covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork. For loft rooms and sloping ceilings in Gosport homes, the design checks head height where you stand, not just the floor area.
Supplies across most of Hampshire are hard. 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
- A measured survey of the room, including ceiling heights, slopes, window and door positions and any boxing
- A product list covering the suite, brassware, furniture, tiles, lighting and ventilation
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
Decisions to make first
Storage
Fitted furniture, a vanity with a tall cupboard, or recessed niches and a mirror cabinet. Recessed storage costs no floor space but needs a stud wall or deep boxing to sit in.
Planning for later
Timber noggins in the walls for future grab rails, a wider door or a level shower floor cost far less to build in now than to add later.
Rules that apply in England
In England, a new connection to the soil stack or new drainage can be building regulations work under Part H, and new circuits or alterations to circuits in the bathroom are notifiable under Part P. Where a new bathroom is formed, Approved Document F asks for extract at 15 l/s intermittent or 8 l/s continuous.

