RenoPlan
Project Summary

Bathroom Renovation Estimate

Full bathroom renovation including fixture replacement and complete retiling of walls and floor.

Estimated Investment
£3.1K–6.5K

Includes 15% contingency

All estimates are for planning purposes only. Actual costs may vary based on location, materials, and contractor rates.

Project Parameters
Room Type
Bathroom
Region
Bristol, England, United Kingdom
Area
5 m²
Scope of Work
Fixture replacement, retile

Renovation Roadmap

This stage covers the safe removal of all existing bathroom fixtures and tiles, including disposal. Costs vary based on the amount of material to remove and local disposal fees.

  • Remove existing fixtures (toilet, basin, bath/shower)
  • Strip wall and floor tiles
  • Dispose of debris
  • Protect surrounding areas
Cost Breakdown
Demolition & Removal
Labor£200–300
1 day × £200–300/day
Materials£100–200
1 day × £100–200/day
Stage Total£300–500
Common Pitfalls

Hidden water damage behind tiles

Asbestos in old tile adhesive (pre-2000)

Damage to plumbing during removal

Professional installation of all new sanitary ware and brassware. Price depends on fixture quality and complexity of pipework modifications.

  • Install new toilet
  • Install new basin with vanity
  • Install new bath or shower tray
  • Fit new taps and shower valve
  • Connect waste and supply pipes
  • Test for leaks
Cost Breakdown
Plumbing - Fixture Replacement
Labor£375–525
1.5 day × £250–350/day
Materials£750–2,250
1.5 day × £500–1,500/day
Stage Total£1,125–2,775
Common Pitfalls

Existing pipework may need adaptation

Floor structure may require reinforcement for heavy fixtures

Water pressure issues may require pump installation

Tiling of all wall areas including waterproofing in wet zones. Rate varies with tile size, pattern, and wall condition.

  • Prepare wall surfaces
  • Apply waterproofing membrane (wet areas)
  • Lay tiles with adhesive
  • Grout and seal joints
  • Install tile trim and accessories
Cost Breakdown
Wall Tiling
Labor£360–600
12 sqm × £30–50/sqm
Materials£480–960
12 sqm × £40–80/sqm
Stage Total£840–1,560
Common Pitfalls

Uneven walls requiring extra adhesive

Insufficient waterproofing leading to leaks

Tile pattern complexity increasing labor time

Floor tiling with appropriate substrate preparation and waterproofing. Cost influenced by tile format and floor condition.

  • Prepare floor substrate
  • Apply waterproofing (if wet room)
  • Lay floor tiles with adhesive
  • Grout and seal
  • Install floor transition strips
Cost Breakdown
Floor Tiling
Labor£150–250
5 sqm × £30–50/sqm
Materials£200–400
5 sqm × £40–80/sqm
Stage Total£350–650
Common Pitfalls

Uneven floor requiring screed

Underfloor heating integration

Slip rating requirements for wet areas

Final touches including sealing, accessory installation and deep cleaning. Ensures the bathroom is ready for use.

  • Apply silicone sealant to all joints
  • Install accessories (towel rails, toilet roll holder)
  • Fit mirror and cabinet
  • Thorough clean
  • Final inspection
Cost Breakdown
Finishing & Cleanup
Labor£75–125
0.5 day × £150–250/day
Materials£25–50
0.5 day × £50–100/day
Stage Total£100–175
Common Pitfalls

Silicone curing time before use

Accessory mounting on tiled walls

Grout haze removal