The placeConstituency · South East · Electorate 73,749 · 2023 boundaries

Henley and Thame.

Liberal Democrats MP Freddie van Mierlo holds the seat on 45.0% of the vote.

Member of ParliamentFreddie van Mierlo · Liberal Democrats
CouncilSouth Oxfordshire
Boundary set2023
ONS codeE14001280
Electorate · 2024
73.7k
Registered to vote
2024 GE — winner
45.0%
Liberal Democrats · +11.8pp over Con
Settlements
18
Largest: Rural & dispersed
Crime · per 1k pop · 3mo
10.0
data.police.uk · 12mo rolling
Dispatch
1 Jun 2026

A constituency-focused newcomer, Freddie van Mierlo has spent much of his first two years as MP for Henley and Thame fighting local battles: lobbying successfully to keep a fire engine at a "strategically important" station, handing a greenway petition to Downing Street, and hosting a Westminster debate on National Trails funding. In Parliament, he backed a motion to refer Prime Minister Keir Starmer to the Privileges Committee over the Mandelson appointment -- a vote in which the Liberal Democrats sided with the opposition -- and voted against government powers to direct pension fund investments, consistently supporting Lords amendments to protect smaller pension schemes from forced mergers.

His parliamentary participation rate is low: he has voted in 43% of divisions, well below the Commons average. Where he does vote, he follows his party exactly -- 100% alignment, with no rebel votes. His voting pattern places him firmly against fiscal tightening (19% aligned with fiscal-responsibility stances) and closer to welfare expansion and climate action. The most striking deviation from Liberal Democrat norms is on pension protection, where he votes 64 percentage points below his party's average -- explained by his consistent opposition to the Pension Schemes Bill's government-direction provisions. He has spoken across 95 debates, with economy, health, and local government dominating.

Van Mierlo sits on the Science, Innovation and Technology Committee, though his speech record skews more toward social care and cost-of-living than technology policy. His news coverage is largely positive on constituency casework. The low participation rate is the main caveat: nearly three in five votes go uncast, which limits how complete a picture the voting data provides.

45.0%
LD vote · 2024 GE
1
Council overlapping the seat
15
Wards · 23 councillors
§ 01The local picture — wards.15 wards · 23 councillors

Ward-level direction-of-travel: who controls what, who flipped recently, who holds the line.

WardLatest winnerVotesCouncilLast cycle
Benson Crowmarsh(2 seats)Powell · Cooper3,123South Oxfordshire LDMay 2023
Berinsfield Robin Bennett761South Oxfordshire LDMay 2023
Chalgrove David Graham Turner929South Oxfordshire LDMay 2023
Chinnor(2 seats)Gordon-Creed · Sadler2,688South Oxfordshire LDMay 2023
Forest Hill Holton Tim Bearder837South Oxfordshire LDMay 2023
Garsington Horspath Sam Edward James-Lawrie414South Oxfordshire LDMay 2023
Goring Maggie Filipova-Rivers1,098South Oxfordshire LDMay 2023
Haseley Brook Georgina Heritage741South Oxfordshire LDMay 2023
Henley On Thames(3 seats)Hinton · Arlett · Gawrysiak5,143South Oxfordshire LDMay 2023
Kidmore End Whitchurch Peter Hugh Dragonetti717South Oxfordshire LDMay 2023
Sonning Common(2 seats)Rawlins · Giles2,385South Oxfordshire LDMay 2023
Thame(3 seats)Bretherton · Gregory · Barker5,744South Oxfordshire LDMay 2023
Watlington Benjamin James Higgins679South Oxfordshire LDMay 2025
Wheatley Peter Douglas Ramsdale573South Oxfordshire LDMay 2025
Woodcote Rotherfield(2 seats)Norman · Robb2,916South Oxfordshire LDMay 2023

Source · Democracy Club · DCLEAPIL v1.0 (CC BY-SA 4.0)

§ 02Settlements.18 named places

The seat’s population is concentrated in Rural & dispersed (27,116), with Henley-on-Thames (12,187) as the second pole. Total population across named built-up areas: 95,676.

large-town 27,116town 42,560village 26,000

Source · ONS Built-Up Areas · Census 2021

SettlementPop.Class
Rural & dispersed27,116large town
Henley-on-Thames12,187town
Thame10,501town
Chinnor7,643town
Benson6,360town
Sonning Common5,869town
Showing 6 of 18·All 18 settlements
§ 03Demographics.Census 2021 · vs national avg

Headline indicators.

IndicatorLocalNationalΔ
Employment rate60.2%57.1%+5%
Owner-occupied73.9%63.1%+17%
Private rented15.3%20.0%-23%
Social rented10.8%16.8%-36%

Ethnicity.

White94.0%
Asian2.2%
Black0.7%
Mixed2.3%
Other0.7%

Source · Census 2021

Population by age & sexCensus 2021 · 18 bands · click to expand
Male 49.3% Female 50.8% Median seat
MaleAgeFemale
85+
80-84
75-79
70-74
65-69
60-64
55-59
50-54
45-49
40-44
35-39
30-34
25-29
20-24
16-19
10-15
5-9
0-4

Source · Census 2021 (ONS) · % of usual residents; tick marks the median seat per band

§ 04Local economy.Income · tax · businesses · schools
Median income
£36,200
HMRC SPI · 2024
Mean income
£61,400
HMRC SPI · 2024
Businesses
5,920
VAT/PAYE-registered
Schools
59
39 primary · 6 secondary
GCSE pass
72.4%
Attainment 8: 49.9

Income tax contribution.

Total income tax£826m
Taxpayers57,000
Median per taxpayer£4,000
Mean per taxpayer£14,600

Source · HMRC SPI · ±8% confidence

Where the money flows back in.

For council finance & suppliers

This constituency is served by South Oxfordshire. 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.

For household tax breakdown

Move the income slider on My place to see income tax, NI, VAT and council tax against your earnings — the household lens.

§ 05Recorded crime.data.police.uk · 12-month rolling

Headline rate.

Per 1k pop · 3mo
10.0
-52% vs national
Monthly avg / 1k
3.3
12-month rolling
Top category
Violence & sexual offences
43% of recorded crime

By category.

Violence & sexual offences4.4
Shoplifting0.9
Criminal damage & arson0.8
Other theft0.8
Public order0.8
Anti-social behaviour0.8
Burglary0.4

Source · data.police.uk · 3-month rate per 1,000 pop

Showing 7 of 14·All 14 categories — full monthly trend & settlement breakdown
§ 06Election history.1 contest · created on 2023 boundaries

2024 — full result.

CandidateVotes%
Freddie Van MierloWONLD23,90445.0
Caroline NewtonCon17,63733.2
Peter ShieldsRef5,2139.8
Nanda Manley-BrowneLab3,5746.7
Jo RobbGrn2,0083.8
Maryse PomlettInd5151.0
David CarpinInd3060.6

Turnout 53,157

Prior contests.

Created on the 2023 boundary review. 2024 General Election was the first contest on these boundaries.

Sources, methods & last update
Method The dispatch paragraphs are AI-generated from the public sources listed below. Every figure links to its source. If we’re wrong, please tell us — corrections within 48 hours.
BoundariesONS Open Geography Portal
2023 boundary review
Wards & councilsLGBCE · Democracy Club
DCLEAPIL v1.0 (CC BY-SA 4.0)
SettlementsONS Built-Up Areas
Census 2021
DemographicsONS · Nomis · Census 2021
National avg over 575 seats
Income & taxHMRC SPI
±8% confidence
SchoolsDfE · attainment data
Crimedata.police.uk
LSOA-aggregated · rolling 12mo
ElectionsElectoral Commission