London · Greater London
Tradespeople Costs in Southwark (2026)
Southwark sits at 1.30× the UK average for trade work: above the national benchmark. Below you'll find current prices for every major trade across Southwark, covering postcodes SE1, SE15, SE16, SE17.
1.30×vs UK avg
318kPopulation
54Services priced
Heating & Boilers in Southwark
Boiler Replacement £2,340 - £4,550 per boiler installed Boiler Service £105 - £195 per annual service Underfloor Heating Installation £100 - £260 per m² Radiator Replacement £195 - £585 per radiator Power Flush £520 - £1,170 per system Air Source Heat Pump Installation £10,400 - £20,800 per system installed Gas Safety Certificate (CP12) £80 - £155 per certificate Smart Thermostat Installation £195 - £520 per thermostat Full Central Heating Installation £4,550 - £10,400 per system Immersion Heater Replacement £235 - £495 per element Hot Water Cylinder Replacement £1,170 - £2,860 per cylinder Gas Fire Installation £520 - £1,560 per fire Chimney Sweep £70 - £155 per chimney Wood Burner Installation £2,340 - £5,850 per stove Oil Boiler Installation £3,250 - £7,150 per boiler
Electrical in Southwark
EV Charger Installation £1,040 - £2,080 per charge point Consumer Unit (Fuse Box) Replacement £585 - £1,170 per unit Full House Rewire £4,550 - £11,700 per property Electrical Installation Condition Report (EICR) £165 - £390 per property Light Fitting Installation £80 - £260 per fitting Downlight/Spotlight Installation £50 - £105 per spotlight Double Socket Installation £90 - £235 per socket Electric Shower Installation £325 - £715 per shower unit
Plumbing in Southwark
Bathroom Installation £5,850 - £15,600 per bathroom Kitchen Tap Replacement £105 - £260 per tap Toilet Installation £260 - £715 per toilet Blocked Drain Clearance £105 - £325 per callout Water Leak Repair £115 - £455 per leak Water Softener Installation £585 - £1,560 per unit CCTV Drain Survey £195 - £520 per survey
Building & Construction in Southwark
Kitchen Installation £8,450 - £26,000 per kitchen Loft Conversion £39,000 - £97,500 per conversion Single Storey Extension £2,340 - £4,160 per m² Plastering (Per Room) £520 - £1,560 per room Wall & Floor Tiling £45 - £115 per m² Flooring Installation £35 - £105 per m² Roof Replacement £6,500 - £18,200 per roof