Toilet keeps running in St John's? Here's what to do.
A constantly-running toilet wastes 200+ litres of water a day and will eventually push your bill up if you're metered. The fix is one of two parts inside the cistern.
Try this first
Safe steps you can take in the next 10 minutes — in order.
- 1Lift the cistern lid and watch — see whether water is leaking past the flush valve or constantly coming in via the float valve.
- 2Replace the flush valve seal (£8, 20 minutes) if water is bypassing it.
- 3Replace the float valve (£15, 30 minutes) if water is constantly filling.
- 4Descale the flush valve seat with white vinegar and a cloth.
When to stop and call
If you've tried both fixes and the issue continues, the cistern itself may be cracked. Time for a new WC.
Likely causes
Most cases of a toilet that keeps running in St John's homes come down to one of these.
- Failed flush valve seal at the bottom of the cistern
- Failed float valve allowing constant fill
- Limescale on the flush valve seat
- Worn dual-flush mechanism (modern toilets)
What it costs to fix in St John's
Quick fix
£75
Typical
£130
Worst case
£320
Most repairs are a callout plus parts. Full WC replacement supply-and-fit from around £280.
The service that fixes this
Fast-response emergency plumbing for burst pipes, major leaks, and no hot water — available when you need us most.
See emergency plumber in St John's →Quick questions
Can I fix a toilet that keeps running in my St John's home myself?
Sometimes yes — the steps above cover the common DIY fixes. If you've tried both fixes and the issue continues, the cistern itself may be cracked. Time for a new WC.
What does fixing a toilet that keeps running typically cost in St John's?
Around £130 for the typical repair (range £75–£320). Most repairs are a callout plus parts. Full WC replacement supply-and-fit from around £280.
How quickly can someone come out in St John's?
For genuine emergencies in St John's we usually attend within 1–3 hours during weekdays. For non-urgent jobs we typically book within 2–5 working days.
Is this an emergency?
Usually no. A toilet that keeps running can normally wait until the next working day, which keeps the cost down. Genuine emergencies are flooding, no water at all, or gas smells.
Toilet keeps running in nearby areas
Need someone out today?
We cover St John's and the wider Worcestershire area for fast plumbing and bathroom repairs.
Call 07927 593 585Recently completed in Worcestershire
Examples of recent work delivered close to St John's. We choose projects from the nearest postcode area first so you can see what's been built locally.
Booking emergency plumber work in St John's?
Our diary fills 3–4 weeks ahead in peak season. Get on the list now and we'll confirm a site-visit window inside one working day.
In short
Next step: get a written quote. We travel to St John's (and anywhere within 25 miles of Worcester) without a callout fee. Bring photos of the room if you have them — it saves a visit.
Where we work
Emergency Plumber jobs in St John's are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
Worcester City Council — covering WR1, WR2, WR3, WR4, WR5 postcode districts.
We reach St John's via M5 J6, M5 J7, A38 — and serve sites within roughly 25 miles of here.
- Worcester~2 mi
- Malvern~8 mi
- Droitwich Spa~6 mi
- Tewkesbury~15 mi
- Pershore~9 mi
Shrub Hill Industrial Estate · Blackpole Trading Estate · Worcester Six Business Park
St John's is a Worcester neighbourhood — worcester city callouts run up the m5 from our gloucester base — typically 35 minutes door-to-door outside peak hours.