When a home starts to feel too small, the choice is usually between extending and moving. Both have costs that are easy to underestimate.<\/p>\n
Stamp Duty, estate agent and legal fees, surveys and removals add up quickly, and none of it adds space or value to your home.<\/p>\n
Build costs, design and structural fees, planning, building control and a contingency. Add the disruption of living through the build.<\/p>\n
An extra bedroom or a larger kitchen usually adds value, but not always more than it costs. Check the ceiling price for your street.<\/p>\n
Many single-storey rear extensions can be built under permitted development rights without full planning permission, within size limits. Flats, listed buildings and some areas are excluded. Check with your council.<\/p>\n
Sometimes a home feels small because the layout does not work, not because it lacks space. Knocking through, converting a garage or reorganising rooms can solve the problem for less than an extension.<\/p>\n
If work affects a shared wall or boundary, you may need to serve notice under the Party Wall Act. Talk to neighbours early; good relations make the build easier for everyone.<\/p>\n
Accurate drawings are needed for planning, building control and accurate quotes. They also help you see how the finished space will work.<\/p>\n
A typical single-storey extension takes a few months on site, plus design and approval time.<\/p>\n