Living Room (£5,000.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Bathroom (£8,000.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Kitchen (£6,000.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Appliance Installation Will you require new kitchen appliances to be installed? (+£1,000.00) Are you changing the cooker hob to gas or electric? (+£1,000.00) Do you need an extractor hood installed or vented externally? (+£1,000.00) Bedroom (£8,000.00) Storage & Fittings Do you want custom wardrobes or built-in storage fitted? (+£1,500.00) Do you require ceiling lighting or bedside switch rewiring? (+£400.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Open Plan (£8,000.00) Your Email: Total: £0.00 Get Quote Single Story (£50,000.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Kitchen / Utility Integration New kitchen installation as part of extension (+£3,000.00) Move or extend utility room into extension (+£2,500.00) Installation of plumbing for appliance (+£350.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) External Works Patio or decking installation outside extension per square meter (+£100.00) Roof tiling or match to existing roof per meter squared (+£150.00) Guttering & drainage adjustments per linear meter (+£50.00) Double Story (£80,000.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Kitchen / Utility Integration New kitchen installation as part of extension (+£3,000.00) Move or extend utility room into extension (+£2,500.00) Installation of plumbing for appliance (+£350.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) External Works Patio or decking installation outside extension per square meter (+£100.00) Roof tiling or match to existing roof per meter squared (+£150.00) Guttering & drainage adjustments per linear meter (+£50.00) Rear Extension (£50,000.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Kitchen / Utility Integration New kitchen installation as part of extension (+£3,000.00) Move or extend utility room into extension (+£2,500.00) Installation of plumbing for appliance (+£350.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) External Works Patio or decking installation outside extension per square meter (+£100.00) Roof tiling or match to existing roof per meter squared (+£150.00) Guttering & drainage adjustments per linear meter (+£50.00) Side Extension (£60,000.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Kitchen / Utility Integration New kitchen installation as part of extension (+£3,000.00) Move or extend utility room into extension (+£2,500.00) Installation of plumbing for appliance (+£350.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) External Works Patio or decking installation outside extension per square meter (+£100.00) Roof tiling or match to existing roof per meter squared (+£150.00) Guttering & drainage adjustments per linear meter (+£50.00) Wrap-Around Single Story (£80,000.00) Structural & Build Options Steel beams or structural supports required (+£3,000.00) Roof lantern or skylight installation (+£2,000.00) Bi-fold or sliding doors (3m+ opening) (+£5,000.00) Internal wall removal or reconfiguration (+£1,000.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Kitchen / Utility Integration New kitchen installation as part of extension (+£3,000.00) Move or extend utility room into extension (+£2,500.00) Installation of plumbing for appliance (+£350.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) External Works Patio or decking installation outside extension per square meter (+£100.00) Roof tiling or match to existing roof per meter squared (+£150.00) Guttering & drainage adjustments per linear meter (+£50.00) Your Email: Total: £0.00 Get Quote Garden Room (£50,000.00) Structure & Access Extra insulation for year-round use (+£2,000.00) Bespoke foundation system slab per square meter (+£100.00) Double-glazed bi-fold or sliding doors per panel (+£800.00) Decking or patio area outside entrance per square meter (+£100.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Heating & Climate Control Wall-mounted electric radiator or heater (+£200.00) Connectivity & Utilities Hardwired internet connection (Cat6) per data point (+£100.00) Plumbing for water / small sink unit per item (+£350.00) Interior Finish Options Plastered & painted internal walls per square meter (+£50.00) Laminate or LVT flooring install per square meter (+£70.00) Acoustic soundproofing upgrade per square meter (+£120.00) Custom storage, shelving, or wall units per square meter (+£150.00) Your Email: Total: £0.00 Get Quote Hip To Gable With Rear Dormer (£50,000.00) Windows & Natural Light Additional Velux roof windows (+£1,200.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Double Hip To Gable (£80,000.00) Windows & Natural Light Additional Velux roof windows (+£1,200.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Velux Only (£60,000.00) Windows & Natural Light Additional Velux roof windows (+£1,200.00) Heating & Insulation Underfloor heating installation per square meter (+£100.00) Upgrade existing boiler or heating system (+£2,500.00) Insulated plasterboard or thermal walls (+£500.00) Smart thermostat with zoning (+£200.00) Electrical & Lighting LED spotlights or pendant lighting per point (+£70.00) Additional sockets & USB outlets per point (+£70.00) External lighting & outdoor sockets per point (+£70.00) Smart lighting or automation system per point (+£70.00) Finishing & Flooring LVT / Tile / Premium flooring per square meter (+£70.00) Skirting & architrave supply and fit per linear meter (+£15.00) Internal doors (+£100.00) Plastering & decorating ready-to-paint finish per room (+£500.00) Your Email: Total: £0.00 Get Quote