How Much Does a Home Extension Cost in Warrington, UK? A Complete Breakdown
Key Takeaways Single-storey extensions across the UK typically range from £30,000 to £140,000, while two-storey builds usually cost £108,000 to £180,000, with size and finish quality driving most of the difference. Kitchen extensions need an extra £15,000 to £35,000 on top of standard build costs to cover plumbing, gas and electrical work. Garage conversions offer some of the best value for extra space, with a 15m² conversion typically costing £8,500 to £20,000 Planning permission, architect fees and groundwork can all add high costs on top of the build itself, so it pays to budget for these early. Adding space to a Warrington home often starts with one big question: what will it actually cost? The honest answer is that it depends, since extension prices swing widely based on size, design, quality of finish and the professional fees stacked on top. This guide breaks down the real numbers homeowners across Warrington, Bolton, Wigan, Worsley and Manchester can expect to see, drawing on ...