Leaking shower in Forest of Dean? Here's what to do.
A leaking shower can be cosmetic (failed silicone) or structural (failed waterproofing behind tiles). The first you can fix in an afternoon — the second is the one that ruins ceilings if ignored.
Try this first
Safe steps you can take in the next 10 minutes — in order.
- 1Identify whether the leak appears only when the shower runs, or also when off — different causes.
- 2Strip back perished silicone with a sharp knife and re-seal with a sanitary-grade silicone.
- 3Re-grout any visibly cracked lines.
- 4Check the waste connection from below if accessible (usually via a downstairs ceiling access).
When to stop and call
If you've re-sealed and the leak persists, or if you can see staining on a downstairs ceiling — call now. Hidden leaks become rotted joists in months, not years.
Likely causes
Most cases of a leaking shower in Forest of Dean homes come down to one of these.
- Failed silicone seal between tray/bath and tiles
- Cracked grout letting water behind tiles
- Failed shower valve seals (drips when off)
- Failed waste seal under the tray
- Original tanking has perished (more common on showers over 12 years old)
What it costs to fix in Forest of Dean
Quick fix
£120
Typical
£380
Worst case
£1,400
Silicone re-seal under £200; valve replacement around £250–£400; full re-tank-and-tile if waterproofing has failed: £1,200+.
The service that fixes this
Professional shower installation — electric, mixer, thermostatic, and digital systems fitted with proper waterproofing.
See shower installation in Forest of Dean →Quick questions
Can I fix a leaking shower in my Forest of Dean home myself?
Sometimes yes — the steps above cover the common DIY fixes. If you've re-sealed and the leak persists, or if you can see staining on a downstairs ceiling — call now. Hidden leaks become rotted joists in months, not years.
What does fixing a leaking shower typically cost in Forest of Dean?
Around £380 for the typical repair (range £120–£1,400). Silicone re-seal under £200; valve replacement around £250–£400; full re-tank-and-tile if waterproofing has failed: £1,200+.
How quickly can someone come out in Forest of Dean?
For genuine emergencies in Forest of Dean 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 leaking shower can normally wait until the next working day, which keeps the cost down. Genuine emergencies are flooding, no water at all, or gas smells.
Related problems
Leaking shower in nearby areas
Need someone out today?
We cover Forest of Dean and the wider Gloucestershire area for fast plumbing and bathroom repairs.
Call 07927 593 585Recent work nearby
A small sample of Gloucestershire work. Every job here was managed by the same team that would handle your Forest of Dean project.
Quick chat about your Forest of Dean shower installation?
Five-minute call, honest opinion on what's involved, no pressure. If it's not the right fit we'll tell you.
In short
If you've read this far, you probably want a quote rather than more marketing. Send your address and rough scope — we drive over from Gloucestershire via M5, look at the room, and price it line by line.
Local context
Shower Installation jobs in Forest of Dean are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
Gloucestershire County Council — covering GL postcode district.
We reach Forest of Dean via M5, A40, A417 — and serve sites within roughly 25 miles of here.
- Cinderford~4 mi
- Coleford~6 mi
- Lydney~8 mi
- Newent~10 mi
- Ross-on-Wye~12 mi
Quedgeley West Business Park · Kingsditch Trading Estate
Most of the county is reachable inside an hour from our Gloucester base via the M5 and A40.