Under-Stairs Cloakroom Installation in Longton
Downstairs WCs and compact cloakrooms in tight footprints.
Under-stairs cloakrooms are the most space-efficient bathroom upgrade most Longton terraces can make — and the most commonly fitted badly.
We size up the void, check the soil-stack run, and design around the sloped ceiling so you don't crack your head on the underside of the third tread.
If you're weighing up cloakroom fitting in Longton, the local detail matters more than the brochure spec.
Under-Stairs Cloakroom FAQs — Longton
- How much space do I need under my Longton stairs for a WC?
- Roughly 800mm × 1.5m of usable footprint and 1.9m head height over the WC pan. We'll measure and confirm at the free survey.
- Will I need building regs sign-off?
- Yes — adding a new WC requires building regs notification. We'll handle the install paperwork; the council issues the completion certificate.
- Can the waste connect to my existing stack?
- Usually yes in Longton terraces, with a 100mm soil branch. If the stack is too far we'll spec a slim macerator unit.
- What about ventilation?
- Mandatory — a ducted fan (humidistat or timer) to outside is required. Recirculation isn't acceptable on a new internal WC.
- Are you fully insured for work in Longton?
- Yes — we hold full public liability cover and every job in Longton comes with a written workmanship guarantee.
- How quickly can you start a job in Longton?
- Lead time is usually two to five weeks from a confirmed quote, depending on the spec and our current schedule across the Staffordshire side.



Local context for Longton
Locally, Longton is part of Stoke-on-Trent City Council's area within Staffordshire, covering postcodes ST3. Longton is rows of Victorian and Edwardian terraces around the railway station, with large post-war estates at Meir, Blurton and Sandford Hill. It's reached easily via A50 and A5005, putting it inside our regular daily route.
Coverage around Longton
Nearby places we cover within roughly a 15-minute drive of Longton:
Service radius is approximate and based on our regular weekly routes.
Common under-stairs cloakroom issues in Longton homes
Owners adding a downstairs WC to a terrace or semi in Longton hit a recurring set of issues with under-stairs cloakroom:
Head height under the stairs too low for a standard WC at the wrong position — flagged regularly on Longton jobs.
Soil stack too far for gravity drainage without a pump — flagged regularly on Longton jobs.
No mechanical extraction — required on any internal new WC — flagged regularly on Longton jobs.
On the Longton side of our patch: old quarry-tiled hallways that need careful overlay.
In Longton we regularly find solid concrete floors needing chase channels for waste.
Get a fixed quote for your Longton under-stairs WC
Free survey including head-height and stack check. Fixed quote, no upsell on macerators unless genuinely needed.
- Tidy crews — your hallway stays usable
- Free survey of any under-stair or hallway space in
- Most cloakrooms in finish in 3 – 5 working days
Under-stairs cloakrooms across Longton — compact, properly ventilated, building-regs ready.
