A general election to the 58th Parliament of the United Kingdom with an electorate of 47,562,702, having 32,014,110 valid votes and 117,919 invalid votes.
Read the House of Commons Library briefing.
Elections contested - Elections won
| Constituency | Candidate | Electorate | Turnout | Votes | Vote share | Vote change | Majority |
| Bournemouth East | ELLWOOD, Tobias | 74,125 | 66.5% | 24,926 | 50.6% | -1.3% | 8,806 |
| Bournemouth West | BURNS, Conor | 74,205 | 62.0% | 24,550 | 53.4% | -0.1% | 10,150 |
| Bridgwater and West Somerset | LIDDELL-GRAINGER, Ian | 85,327 | 67.6% | 35,827 | 62.1% | 7.0% | 24,439 |
| Camborne and Redruth | EUSTICE, George | 70,250 | 71.7% | 26,764 | 53.1% | 5.7% | 8,700 |
| Central Devon | STRIDE, Mel | 74,296 | 78.2% | 32,095 | 55.3% | 1.2% | 17,721 |
| Cheltenham | CHALK, Alex | 81,044 | 73.2% | 28,486 | 48.0% | 1.3% | 981 |
| Chippenham | DONELAN, Michelle | 77,221 | 73.9% | 30,994 | 54.3% | -0.4% | 11,288 |
| Christchurch | CHOPE, Christopher | 71,520 | 72.6% | 33,894 | 65.2% | -4.3% | 24,617 |
| Devizes | KRUGER, Danny | 73,372 | 69.4% | 32,150 | 63.1% | 0.4% | 23,993 |
| East Devon | JUPP, Simon | 87,168 | 73.5% | 32,577 | 50.8% | 2.3% | 6,708 |
| Filton and Bradley Stoke | LOPRESTI, Jack | 74,016 | 72.6% | 26,293 | 48.9% | -1.1% | 5,646 |
| Forest Of Dean | HARPER, Mark | 71,438 | 72.1% | 30,680 | 59.6% | 5.3% | 15,869 |
| Gloucester | GRAHAM, Richard | 81,319 | 66.1% | 29,159 | 54.2% | 3.9% | 10,277 |
| Kingswood | SKIDMORE, Chris | 68,972 | 71.5% | 27,712 | 56.2% | 1.3% | 11,220 |
| Mid Dorset and North Poole | TOMLINSON, Michael | 65,427 | 74.8% | 29,548 | 60.4% | 1.1% | 14,898 |
| Newton Abbot | MORRIS, Anne Marie | 72,529 | 72.5% | 29,190 | 55.5% | 0.1% | 17,501 |
| North Cornwall | MANN, Scott | 69,935 | 73.9% | 30,671 | 59.4% | 8.6% | 14,752 |
| North Devon | SAXBY, Selaine | 75,859 | 73.3% | 31,479 | 56.6% | 10.8% | 14,813 |
| North Dorset | HOARE, Simon | 76,765 | 73.1% | 35,705 | 63.6% | -1.3% | 24,301 |
| North East Somerset | REES-MOGG, Jacob | 73,692 | 76.4% | 28,360 | 50.4% | -3.3% | 14,729 |
| North Somerset | FOX, Liam | 80,194 | 77.4% | 32,801 | 52.9% | -1.3% | 17,536 |
| North Swindon | TOMLINSON, Justin | 82,441 | 66.9% | 32,584 | 59.1% | 5.5% | 16,171 |
| North Wiltshire | GRAY, James | 73,280 | 74.7% | 32,373 | 59.1% | -1.2% | 17,626 |
| Plymouth, Moor View | MERCER, Johnny | 69,430 | 63.7% | 26,831 | 60.7% | 8.8% | 12,897 |
| Poole | SYMS, Robert | 73,989 | 68.2% | 29,599 | 58.7% | 0.7% | 19,116 |
| Salisbury | GLEN, John | 74,556 | 72.1% | 30,280 | 56.4% | -1.7% | 19,736 |
| Somerton and Frome | WARBURTON, David | 85,866 | 75.6% | 36,230 | 55.8% | -0.9% | 19,213 |
| South Dorset | DRAX, Richard | 73,809 | 69.2% | 30,024 | 58.8% | 2.7% | 17,153 |
| South East Cornwall | MURRAY, Sheryll | 71,825 | 74.7% | 31,807 | 59.3% | 3.9% | 20,971 |
| South Swindon | BUCKLAND, Robert | 73,118 | 69.4% | 26,536 | 52.3% | 3.9% | 6,625 |
| South West Devon | STREETER, Gary | 72,535 | 73.6% | 33,286 | 62.4% | 2.5% | 21,430 |
| South West Wiltshire | MURRISON, Andrew | 77,969 | 70.4% | 33,038 | 60.2% | 0.2% | 21,630 |
| St Austell and Newquay | DOUBLE, Steve | 79,930 | 69.8% | 31,273 | 56.1% | 6.5% | 16,526 |
| St Ives | THOMAS, Derek | 68,795 | 74.7% | 25,365 | 49.3% | 6.2% | 4,280 |
| Stroud | BAILLIE, Siobhan | 84,537 | 78.0% | 31,582 | 47.9% | 2.0% | 3,840 |
| Taunton Deane | POW, Rebecca | 88,676 | 71.9% | 34,164 | 53.6% | 0.7% | 11,700 |
| Tewkesbury | ROBERTSON, Laurence | 83,958 | 72.8% | 35,728 | 58.4% | -1.6% | 22,410 |
| The Cotswolds | CLIFTON-BROWN, Geoffrey | 81,939 | 74.7% | 35,484 | 58.0% | -2.6% | 20,214 |
| Thornbury and Yate | HALL, Luke | 69,492 | 75.2% | 30,202 | 57.8% | 2.6% | 12,369 |
| Tiverton and Honiton | PARISH, Neil | 82,953 | 71.9% | 35,893 | 60.2% | -1.1% | 24,239 |
| Torbay | FOSTER, Kevin | 75,054 | 67.2% | 29,863 | 59.2% | 6.2% | 17,749 |
| Torridge and West Devon | COX, Geoffrey | 80,403 | 74.3% | 35,904 | 60.1% | 3.6% | 24,992 |
| Totnes | MANGNALL, Anthony | 69,863 | 74.7% | 27,751 | 53.2% | -0.5% | 12,724 |
| Truro and Falmouth | MACKRORY, Cherilyn | 76,719 | 77.2% | 27,237 | 46.0% | 1.7% | 4,561 |
| Wells | HEAPPEY, James | 81,898 | 75.2% | 33,336 | 54.1% | 4.0% | 9,991 |
| West Dorset | LODER, Chris | 81,897 | 74.4% | 33,589 | 55.1% | -0.4% | 14,106 |
| Weston-Super-Mare | PENROSE, John | 82,526 | 67.4% | 31,983 | 57.5% | 4.4% | 17,121 |
| Yeovil | FYSH, Marcus | 82,468 | 71.9% | 34,588 | 58.4% | 3.9% | 16,181 |
Turnout as calculated by the House of Commons Library, is the total number of votes cast and not spoiled, divided by the size of the electorate.