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Dyfed · SA31

Cloakrooms & downstairs WCs in Carmarthen

Looking for a cloakroom or downstairs WC in Carmarthen? We design, supply and fit bathrooms across Dyfed, starting with a free home survey and an itemised written quote.

£1,650–£4,200 inc VAT2–4 working daysFree home survey
Downstairs cloakroom with a compact WC and corner basin, example for Carmarthen
Postcode districts
SA31
Nearby
Llanelli, Ammanford and Gorseinon
Guide price
£1,650–£4,200
Typical time on site
2–4 working days
Water
Soft across most of Dyfed
Survey
Free, at your home

What does a cloakroom or downstairs WC cost in Carmarthen?

In Carmarthen, a cloakroom or downstairs WC typically costs £1,650–£4,200 including VAT, based on Wales prices. Prices in Wales run at about 7% below 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.

Upgrade

£2,800–£4,200
  • Feature tiles and lighting

New cloakroom

£3,300–£7,000
  • Formed under the stairs or in a utility

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

Working in Carmarthen

As well as Carmarthen itself (SA31), we survey in Llanelli, Ammanford and Gorseinon.

Being a smaller town does not change how we work in Carmarthen: free survey, written quote, one team. Where your Carmarthen home already has a WC on gravity drainage, a macerator opens up more places a new cloakroom can go. We survey cloakrooms in Carmarthen with the headroom in mind as well as the floor area, because under-stair spaces lose height quickly.

Water across much of Dyfed is soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

  • A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
  • A new waste connection to the soil stack or drain, or a macerator where the rules allow it
  • Compact sanitaryware: a short-projection, back-to-wall or wall-hung WC and a corner, wall-hung or slim vanity basin
  • A concealed cistern frame or WC unit where the space allows

Decisions to make first

WC style

A wall-hung WC on a frame gives the most floor space and looks neat. A back-to-wall pan in a short furniture unit is easier to fit against an uneven wall.

Finishes

A small room can carry a bolder tile or wallpaper. A feature wall behind the WC costs far less here than in a full bathroom because there is so little of it.

Rules that apply in Wales

In Wales, Part H covers a new drainage connection and the Welsh Part F covers ventilation, with rates similar to England. The Welsh Part P has a wider notifiable list, so check with your electrician whether the cloakroom lighting and fan need to be notified.

More about cloakrooms & downstairs WCs

Cloakrooms & downstairs WCs in Carmarthen: questions

How much does a cloakroom or downstairs WC cost in Carmarthen?

A cloakroom or downstairs WC in Carmarthen usually costs £1,650–£4,200 including VAT. Room size, layout changes and your choice of products move the figure within that range. The free survey gives you an itemised quote, fixed in writing once the details are agreed.

Is the home survey in Carmarthen really free?

Yes. We visit, measure the room, check the pipework, drainage and electrics, and talk through what you want. You then get a written, itemised quote with no obligation to go ahead.

Do you cover SA31 in Carmarthen?

Yes. We cover all of Carmarthen, including SA31, and nearby Llanelli, Ammanford and Gorseinon. Survey visits are free and arranged at a time that suits you.

Is the water hard in Carmarthen?

Water across much of Dyfed is soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.

How big does a downstairs toilet need to be?

Around 800 mm wide by 1,400 mm long is often quoted as a practical minimum for a compact WC and a small basin, with the door opening outwards. A little more width makes the room far more comfortable, and under stairs the usable length depends on the headroom.

Cloakrooms & downstairs WCs in Carmarthen

Book a free home survey in Carmarthen. You get a measured layout and an itemised written price before anything is ordered.