Dunster House
Severn Log Cabin 4m x 4m
Price when checked, inc VAT
£2,949.99
Checked 20 October 2026
View at Dunster HouseOpens the seller's site. We don't earn anything from this link at the moment. How we make money.
Specification
- Size (nominal)
- 4m × 4m (16 m²)
External walls 3.99m x 3.99m.
- Wall thickness
- 45mm
Seller states a wall U-value of 1.93 W/m2K (lower means less heat lost).
- Floor
- Included
19mm Tongue & Groove
- Roof boards
- 19mm Tongue & Groove
- Roof covering
- None, Felt or Shingles
- Glazing
- Double
24mm Double Glazed, Toughened Glass; 4mm Toughened Glass.
- Insulation
- uPVC windows and doors option: £4,034.99.
- Assembly
- DIY kit
- Installation
- Not offered by seller
The page says: 'We do not currently offer installation.'
- Guarantee
- 10 years
10-year guarantee on the pressure-treated floor bearers.
- Delivery
- Free delivery on orders over £200 (mainland UK, some postcodes excluded).
What the price includes
45mm walls, 19mm floor, 19mm roof and 24mm double glazing (the page's standard option). Free delivery on orders over £200 to most of mainland UK. Roof covering, treatment and base are extra options.
Other Severn sizes we list
Other 4m × 4m cabins
- Terminator Log Cabin 4m x 4m
Dunster House
£3,034.99
- Size
- 4m × 4m
- Walls
- 45mm
- Glazing
- Double
- Floor
- Included
£3,849.99
- Size
- 4m × 4m
- Walls
- 28mm
- Glazing
- Double
- Floor
- Included
£4,014.99
- Size
- 4m × 4m
- Walls
- 44mm
- Glazing
- Double
- Floor
- Included
£4,619.99
- Size
- 4m × 4m
- Walls
- 44mm
- Glazing
- Double
- Floor
- Included
- BillyOh Kent Garden Office 4m x 4m (44mm)
BillyOh (Garden Buildings Direct)
£5,853
- Size
- 4m × 4m
- Walls
- 44mm
- Glazing
- Single
- Floor
- Included
| Cabin | Size | Area | Walls | Glazing | Floor | Price inc VAT |
|---|---|---|---|---|---|---|
| Terminator Log Cabin 4m x 4m Dunster House | 4m × 4m | 16 m² | 45mm | Double | Included | £3,034.99 |
| Robin Log Cabin 4m x 4m (28mm) Waltons | 4m × 4m | 16 m² | 28mm | Double | Included | £3,849.99 |
| Goldcrest Corner Log Cabin 4m x 4m (44mm) Waltons | 4m × 4m | 16 m² | 44mm | Double | Included | £4,014.99 |
| Robin Log Cabin 4m x 4m (44mm) Waltons | 4m × 4m | 16 m² | 44mm | Double | Included | £4,619.99 |
| BillyOh Kent Garden Office 4m x 4m (44mm) BillyOh (Garden Buildings Direct) | 4m × 4m | 16 m² | 44mm | Single | Included | £5,853 |
Prices are as listed by each seller, including VAT, on the date shown on each cabin's page. “Floor: Extra” means the floor is sold as an add-on. Sizes are the seller's nominal sizes.
Similar size and price
- Terminator Log Cabin 5m x 3m
Dunster House
£3,204.99
- Size
- 5m × 3m
- Walls
- 45mm
- Glazing
- Double
- Floor
- Included
£2,859.99
- Size
- 4m × 3m
- Walls
- 28mm
- Glazing
- Double
- Floor
- Included
- BillyOh Winchester 4m x 3m (28mm)
BillyOh (Garden Buildings Direct)
£3,062
- Size
- 4m × 3m
- Walls
- 28mm
- Glazing
- Single
- Floor
- Included
£3,139
- Size
- 4.1m × 3m
- Walls
- 58mm
- Glazing
- Double
- Floor
- Extra
| Cabin | Size | Area | Walls | Glazing | Floor | Price inc VAT |
|---|---|---|---|---|---|---|
| Terminator Log Cabin 5m x 3m Dunster House | 5m × 3m | 15 m² | 45mm | Double | Included | £3,204.99 |
| Sparrow Log Cabin 4m x 3m (28mm) Waltons | 4m × 3m | 12 m² | 28mm | Double | Included | £2,859.99 |
| BillyOh Winchester 4m x 3m (28mm) BillyOh (Garden Buildings Direct) | 4m × 3m | 12 m² | 28mm | Single | Included | £3,062 |
| Victoria Log Cabin Studio 4.1m x 3m Tuin | 4.1m × 3m | 12.3 m² | 58mm | Double | Extra | £3,139 |
Prices are as listed by each seller, including VAT, on the date shown on each cabin's page. “Floor: Extra” means the floor is sold as an add-on. Sizes are the seller's nominal sizes.