Who is the MP for Glastonbury and Somerton?

Sarah Dyke (Liberal Democrat) is the MP for Glastonbury and Somerton. They were first elected in July 2023.

Who won Glastonbury and Somerton at the 2024 general election?

The 2024 general election in Glastonbury and Somerton was won by Liberal Democrats with 42.7% of the vote, ahead of Conservative on 28.9%.

Who is projected to win the next election in Glastonbury and Somerton?

PollCheck's current projection has Liberal Democrats on 39.5% and Reform UK on 26.7% if a general election were held today. The projection updates as new polling is added.

What council is Glastonbury and Somerton in?

Glastonbury and Somerton sits within Somerset council. Westminster constituencies and local councils are separate units, but Somerset covers most or all of the Glastonbury and Somerton area.

What is the demographic profile of Glastonbury and Somerton?

Glastonbury and Somerton is in South West. The seat is closely divided on Brexit (Leave vote estimated at 54.6% in 2016). Around 32.2% of residents have a degree, a median age of 49, and 69.3% of homes are owner-occupied (Census 2021).

When was the last general election in Glastonbury and Somerton?

The most recent general election was held on 4 July 2024. In Glastonbury and Somerton, Liberal Democrats won with 42.7% of the vote. The next general election must be held by August 2029.

Which parties have won Glastonbury and Somerton in recent elections?

Recent general election winners in Glastonbury and Somerton: 2010 Liberal Democrats, 2015 Conservative, 2017 Conservative, 2019 Conservative, 2024 Liberal Democrats.

Constituency profile

Glastonbury and Somerton

South West · County constituency · Somerset borough

Sitting MP

Sarah Dyke

Liberal Democrat

First elected July 2023

Current PollCheck projection

Region & type

South West

County constituency, Somerset council

Last 5 GE winners

LDCCCLD

Conservative 3/5, Liberal Democrats 2/5

EU referendum 2016

54.6% Leave

UK average 51.9%; +2.7pp above mean

Current outlook

Liberal Democrats +12.8pp

vs Reform UK 26.7%

SouthernBrexit-marginal

Who lives in Glastonbury and Somerton? Constituency demographics

From the 2021 Census and 2016 EU referendum estimates. Constituency-level data on 2024 boundaries.

Leave vote 2016

54.6%

UK average ~52%

Degree or above

32.2%

UK average ~34%

No qualifications

15.8%

UK average ~18%

Owner-occupied

69.3%

UK average ~63%

Renting (social + private)

29.4%

UK average ~36%

Median age

49.0

UK median ~40

Age 65+

31.1%

UK average ~19%

Age 18-34

23.9%

UK average ~28%

How did Glastonbury and Somerton vote in 2024 and how would it vote now?

2024 vote shares from the HoC Library. Current projection is at the 7-poll average.

2024 general election

LD gain from Con · majority 6,611 votes (13.8pp) · turnout 65.0%

Current projection

If a general election were held today, at current poll average

Map of Glastonbury and Somerton

Switch between ward-level 2024 election winners and a demographic view. Ward winners are Britain Elects' / New Statesman modelled estimates with an average ~4pp margin of error per ward. The demographic view splits the seat into small neighbourhoods (around 1,500 residents each, from the 2021 Census). Hover any area for detail.

Council layer (not Westminster)

Glastonbury and Somerton within Somerset

The Westminster constituency of Glastonbury and Somerton sits entirely within Somerset Council. Local council elections are a separate ballot from Westminster general elections - the figures below are from the council elections held on Thursday 7 May 2026.

Council overlap

Council	Share of seat
Somerset 53 LSOAs	100%

Most recent council ward results

Latest council winner per ward. Where May 2026 elections happened, those are shown; otherwise the most recent year on the ward’s pre-2026 boundary (via DCLEAPIL, 2014-2024). The "Shift since GE2024" column is only computed for May 2026 results - earlier council votes pre-date the GE, so no directional shift is shown.

Loading ward results...

Ward	GE2024 winner	Latest council winner	Shift since GE2024	Turnout

Projection trajectory

PollCheck's projection for Glastonbury and Somerton at each of the last 60 GB polls. Hover the chart for the underlying poll details.

Who has won Glastonbury and Somerton at past general elections?

2024 result is on current boundaries. The 2019 row is the UK Parliament's notional recalculation onto the 2024 boundaries (directly comparable to 2024). The 2010, 2015 and 2017 rows are on the boundaries in force at the time and aren't directly comparable.

Year	Result	MP	Lab	Con	LD	Right (Ref/UKIP)	Green	Other	Majority	Turnout
2010predecessor	LD hold	David Heath Somerton and Frome MP	4.4%	44.5%	47.5%	3.2% UKIP	-	0.4%	1,817	74.3%
2015predecessor	Con gain from LD	David Warburton Somerton and Frome MP	7.3%	53.0%	19.4%	10.7% UKIP	9.0%	0.6%	20,268	72.4%
2017predecessor	Con hold	David Warburton Somerton and Frome MP	17.2%	56.7%	20.9%	-	3.7%	1.6%	22,906	75.7%
2019notional	Conservative winner	David Warburton Somerton and Frome MP, pre-review boundary	9.6%	57.5%	30.9%	-	2.0%	-	14,183	76.0%
2024	LD gain from Con	Sarah Dyke	6.5%	28.9%	42.7%	16.1% Ref	5.7%	-	6,611	65.0%

Glastonbury and Somerton was created or substantially redrawn by the 2023 boundary review. Pre-2024 rows below are for the predecessor seat Somerton and Frome (the seat that covered most of this area), so vote shares and majorities aren’t directly comparable to the post-2024 figures.

Constituencies most like Glastonbury and Somerton

Five seats with similar demographic profiles to Glastonbury and Somerton. Politics shown for context.

What would change this seat?

Move the sliders to set national vote shares. The per-seat projection updates live. Reset returns to the current 7-poll average.

Sources

2024 general election results · UK Parliament Election Results portal and House of Commons Library briefing CBP-10009.
Notional 2019 results on 2024 boundaries · UK Parliament Election Results portal. Recalculated by Parliament; carries assumptions about how 2019 voters would have distributed across the redrawn boundaries.
Historic general election results (2010-2017) · House of Commons Library historic results files (on the boundaries in force at the time).
Ward-level GE2024 estimates · Britain Elects / New Statesman - article by Ben Walker, underlying spreadsheet. Modelled from constituency totals; average ~4pp per-ward MoE.
May 2026 council ward results · Democracy Club via PollCheck's locals 2026 dataset.
Earlier council ward results (2014-2024) · DCLEAPIL v1.0 (Jason Leman, drawing on Andrew Teale's LEAP dataset and Democracy Club).
Demographics · ONS Census 2021 (England and Wales), aggregated to constituency level using the ONS LSOA21 -> PCON24 best-fit lookup.
EU referendum 2016 estimates · Constituency-level Leave vote estimates (Hanretty 2017 method).
MP details and Cabinet roles · UK Parliament Members API. MP photos are fetched live from the same source.
Boundary geometry and lookups · ONS Open Geography Portal (PCON24 boundaries, LSOA21 boundaries, LSOA21-WD24-LAD24 best-fit lookup).
Current projection and trajectory · PollCheck's demographic swingometer applied to the rolling 7-poll average from aggregated GB polls. Not a true MRP - vote-share movements are applied through per-constituency sensitivity multipliers derived from demographic regressions.

If you spot a data issue, please let us know.