- Postcode districts
- E3, E14, E15
- Nearby
- Stratford, Canary Wharf and Canning Town
- Guide price
- £5,600–£11,250
- Typical time on site
- 4–8 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does an en-suite cost in Bow?
As a guide, budget £5,600 to £11,250 including VAT for an en-suite in Bow; your written quote will pin it down. Labour costs in London put local prices at about 25% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Tiling, lighting and extractor fan
Upgrade
- Walk-in shower or larger tray
New en-suite
- New stud walls, drainage and pump if needed
Guide prices for Bow including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bow
In Bow we cover E3, E14 and E15; we also cover Stratford, 0.9 miles away, and Canary Wharf.
London homes in Bow often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. If your Bow en-suite fan just blows into the loft, we can duct it properly to outside as part of the refit. If the en-suite in your Bow home was squeezed in by a previous owner, a refit is a chance to fix the door swing and the tray size.
Supplies across most of Greater London are very hard. If your supply in Bow is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A door that suits a tight space: inward, outward, sliding or a pocket door
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
- An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
Decisions to make first
Refit or new en-suite
A refit keeps the existing drainage and walls. A new en-suite costs more because the walls, waste route, fan duct and electrics all start from nothing.
Door type
An outward-opening door frees floor space inside. A sliding pocket door saves space on both sides but needs a stud wall long enough to take the cassette.
Rules that apply in England
In England, a new en-suite brings in Part H for the new connection to the soil stack, Approved Document F for ventilation, at 15 litres per second intermittent or 8 litres per second continuous extract, and Part P for the new circuits. The electrician should be registered with a competent person scheme, or the work notified to building control. On a refit, avoid replacing the fan with a less effective one.

