Price List

Garden Room Prices

Transparent garden room pricing for Buckinghamshire & Berkshire. See our 2026 price guide for garden offices, garden rooms, composite decking, verandas & outdoor kitchens.

We believe in transparent pricing. While every garden room is bespoke and final costs depend on your exact specification, here's our 2026 price guide to give you a clear idea of what to expect. All prices include design, materials, and installation — no hidden extras.

Garden Rooms

Our core garden rooms are fully insulated, composite-clad, and built to last. Prices include full installation, electrics, and internal finishing.

The Marlow — Compact Garden Office

Size: 3m x 2.5m (7.5 sqm)

Perfect for: Home office, studio, or hobby room

From £12,995

The Henley — Medium Garden Room

Size: 4m x 3m (12 sqm)

Perfect for: Large office, gym, or dual-purpose room

From £17,995

The Beaconsfield — Large Garden Room

Size: 5m x 4m (20 sqm)

Perfect for: Large office, gym, art studio, or entertainment room

From £24,995

The Windsor — Extra Large Garden Room

Size: 6m x 5m (30 sqm)

Perfect for: Multi-room layout, guest suite (with planning), or home cinema

From £32,995

Custom Builds

Bespoke sizes and layouts available on request. We've built L-shaped rooms, multi-room garden buildings, and unusual footprint designs. Contact us for a custom quote.

What's Included as Standard

All our garden room prices include:

Full design consultation and site survey
Groundworks and base preparation
Timber frame structure with PIR insulation (walls 100mm, floor 100mm, roof 150mm)
Premium composite cladding exterior (your choice of colour)
Double-glazed windows and doors (aluminium or UPVC)
Full electrical installation — sockets, lighting, consumer unit
Internal plastering and decoration
Flooring (laminate or vinyl as standard)
Guttering and downpipes
10-year structural warranty

Optional Extras

Bifold doors+£1,500-£2,500

Skylights / roof lights+£800-£1,500 per unit

Partition wall+£800-£1,200

Kitchenette (sink, worktop, base unit)+£1,500-£2,500

Wet room / shower room+£3,500-£5,000

Air conditioning+£1,800-£2,500

Underfloor heating+£1,200-£2,000

External composite deckingsee below

Verandasee below

Outdoor kitchensee below

Additional electrical sockets+£85 per point

Data / ethernet points+£120 per point

External lighting+£250-£500

Custom RAL colour cladding+£500

Composite Decking

Supply & installFrom £120 per square metre (incl. subframe and fitting)

Standard coloursCharcoal, Stone Grey, Savanna, Amazon

Custom RAL colours+£15 per sqm

Optional LED deck lighting+£350-£600

Verandas

Glass veranda (wall-fixed, 3m x 3m)From £4,500

Glass veranda (freestanding, 4m x 3m)From £6,500

Louvered pergola system (4m x 3m)From £7,995

Side screens / glass panels+£800-£1,500 per side

Outdoor Kitchens

BBQ & grill station (basic, 1.5m)From £3,500

Full outdoor kitchen (3m, with fridge, sink, storage)From £7,500

Wood-fired pizza oven (integrated)From £2,500

Custom RAL cabinetry+£500

Important Notes

All prices are guideline starting prices based on standard specifications and straightforward installations. Your fixed-price quote may vary based on ground conditions, site access, and specific requirements.
Prices do not include planning permission fees (if required) or Building Control application fees.
We provide a fixed, itemised quote after your free consultation — no estimate creep, no surprise add-ons.
Prices valid for 2026.

How to Get an Accurate Quote

The only way to get an accurate price for your garden room is a free site visit. We'll measure your space, assess ground conditions, discuss your requirements, and send you a fixed-price quote within 48 hours.

Ready for Your Fixed-Price Quote?

Book a free, no-obligation consultation today and get your itemised quote within 48 hours.