Glastonbury & Somerton.
Liberal Democrats MP Sarah Dyke holds the seat on 42.7% of the vote.
9 Jun 2026
Rural Somerset towns, Liberal Democrat-leaning since 2024
Glastonbury and Somerton is a rural seat in the South West, its 85,000 residents spread across a network of small towns and dispersed countryside rather than any single centre. Almost a third of the population lives outside the named settlements; the largest of those is Street, with around 12,700 people, followed by the abbey town of Glastonbury and the market towns of Wincanton and Somerton. Smaller places -- Martock, Castle Cary, Langport, Milborne Port and Bruton -- fill out the rest. It is an older constituency, with a median age of 48 and a population that is overwhelmingly White, and a single unitary authority, Somerset Council, runs local services across its eight wards.
Politically, the area has tilted firmly towards the Liberal Democrats. Across the thirteen most recent ward contests, the party took ten to the Conservatives' three, including a clear win in the Somerton by-election and strong shares in Street and Castle Cary; the Conservatives have held on in the Blackmoor Vale and Wincanton corners. The parliamentary picture runs the same way. At the 2024 election -- the seat's first on these 2023 boundaries -- the Liberal Democrats won on roughly 43 per cent against 29 per cent for the Conservatives, a comfortable margin of some fourteen points. Sarah Dyke, the sitting Liberal Democrat, has held the seat since 2023 and speaks most often on the economy, local government and the environment.
On the figures available the seat looks settled rather than contested, with the Liberal Democrats advancing at both ward and parliamentary level and the Conservative vote receding to a few rural pockets. Recent local coverage has had a markedly administrative cast, dominated by the strained finances of the unitary authority and the squeeze on council budgets. The direction of travel, then, points one way for now, though a single contest on new boundaries leaves the longer pattern unproven.
Ward-level direction-of-travel: who controls what, who flipped recently, who holds the line.
| Ward | Latest winner | Votes | Council | Last cycle |
|---|---|---|---|---|
| Blackmoor Vale | Hayward Burt | 1,120 | Somerset LD | Nov 2024 |
| Castle Cary | Kevin Messenger | 1,247 | Somerset LD | Aug 2023 |
| Curry Rivel & Langport(2 seats) | Stanton · Wilkins | 3,345 | Somerset LD | May 2022 |
| Glastonbury | Ewan Cameron | 882 | Somerset LD | Oct 2025 |
| Martock(2 seats) | Pearlstone · Bailey | 2,377 | Somerset LD | May 2022 |
| Somerton | Stephen Richard John Page | 1,212 | Somerset LD | Mar 2024 |
| Street(2 seats) | Leyshon · Carswell | 3,557 | Somerset LD | May 2022 |
| Wincanton & Bruton(2 seats) | Trimnell · Power | 2,679 | Somerset LD | May 2022 |
Source · Democracy Club · DCLEAPIL v1.0 (CC BY-SA 4.0)
The seat’s population is concentrated in Rural & dispersed (27,241), with Street (12,709) as the second pole. Total population across named built-up areas: 92,255.
Source · ONS Built-Up Areas · Census 2021
| Settlement | Pop. | Class |
|---|---|---|
| Rural & dispersed | 27,241 | large town |
| Street | 12,709 | town |
| Glastonbury | 8,980 | town |
| Wincanton | 6,573 | town |
| Somerton | 6,237 | town |
| Martock | 4,133 | village |
Headline indicators.
| Indicator | Local | National | Δ |
|---|---|---|---|
| Employment rate | 55.6% | 57.1% | -3% |
| Owner-occupied | 70.3% | 63.1% | +11% |
| Private rented | 17.0% | 20.0% | -15% |
| Social rented | 12.6% | 16.8% | -25% |
Ethnicity.
Source · Census 2021
Population by age & sexCensus 2021 · 18 bands · click to expand
Source · Census 2021 (ONS) · % of usual residents; tick marks the median seat per band
Income tax contribution.
| Total income tax | £284m |
| Taxpayers | 50,000 |
| Median per taxpayer | £2,710 |
| Mean per taxpayer | £5,720 |
Source · HMRC SPI · ±8% confidence
Where the money flows back in.
This constituency is served by Somerset. Each council’s service spend, peer rank and supplier list lives on its own page — open from the meta block above or the compass strip below.
Move the income slider on My place to see income tax, NI, VAT and council tax against your earnings — the household lens.
Headline rate.
By category.
Source · data.police.uk · 3-month rate per 1,000 pop
2024 — full result.
| Candidate | Votes | % | |
|---|---|---|---|
| Sarah DykeWON | LD | 20,364 | 42.7 |
| Faye Purbrick | Con | 13,753 | 28.9 |
| Tom Carter | Ref | 7,678 | 16.1 |
| Hal Hooberman | Lab | 3,111 | 6.5 |
| Jon Cousins | Grn | 2,736 | 5.7 |
Turnout 47,642
Prior contests.
Created on the 2023 boundary review. 2024 General Election was the first contest on these boundaries.
Sources, methods & last update
2023 boundary review
DCLEAPIL v1.0 (CC BY-SA 4.0)
Census 2021
National avg over 575 seats
±8% confidence
LSOA-aggregated · rolling 12mo