← Back to constituencies

Parliamentary constituency

Swindon South

Current MP, latest election result, geographic context and official constituency information.

At a glance

Current MP
Heidi Alexander
Party
Labour
Latest election
4 July 2024
Electorate
72,575
Turnout
61.7%
Majority
9,606

Where is Swindon South?

The map shows this constituency alongside neighbouring parliamentary constituencies for geographic context.

Swindon South Swindon North Chippenham East Wiltshire Witney South Cotswolds Didcot and Wantage England
Swindon South

Boundary data: ONS Open Geography Portal.

Local context

About this constituency

Swindon South is a constituency in the South West region of England. The seat has been held by Heidi Alexander (Labour) since July 2024.

Current MP

Heidi Alexander MP

Labour

Represents Swindon South in the House of Commons.

Latest election

2024 General Election

Held on 4 July 2024

Winning party
Labour
Majority
9,606
Turnout
61.7%
Full candidate result (6 candidates)
CandidatePartyVotesShareChange
Heidi AlexanderElectedLabour21,67648.4%8.2%
Robert BucklandConservative12,07026.9%-24.7%
Catherine KosidowskiReform UK6,19413.8%
Roderick HebdenGreen Party2,5395.7%5.1%
Matthew McCabeLiberal Democrat1,8434.1%-3.5%
Martin CostelloIndependent4721.1%

Election data comes from UK Parliament. Turnout percentage is calculated by Project Open Gov from Parliament's turnout and electorate figures.

People and place

A population and household snapshot for Swindon South, using validated House of Commons Library constituency datasets.

Estimated population117,724
EstimateMid-2024 estimate
Region / nationSouth West

Age profile

0 to 1721.7% · 25,541 people
18 to 246.9% · 8,167 people
25 to 3414.9% · 17,552 people
35 to 4922.0% · 25,872 people
50 to 6419.3% · 22,694 people
65 and over15.2% · 17,898 people

Population figures are mid-2024 estimates from the House of Commons Library. Project Open Gov calculates the estimated population shown above by summing the six published age-band counts. View population source ↗

Home ownership and renting

Housing tenure shows how households in this constituency described their home at the most recent census.

46,735 householdsCensus 2021
Home owners59.1% · 27,620 households
Private renters23.8% · 11,119 households
Social renters15.7% · 7,354 households
Other tenure1.4% · 642 households

“Other tenure” combines shared ownership and households recorded as living rent free.

Housing-tenure figures come from the most recent census: 2021 in England, Wales and Northern Ireland and 2022 in Scotland. View housing-tenure source ↗

Household composition

A broad view of household types in this constituency. Project Open Gov uses the four broad groups supplied by the Commons Library so the presentation remains consistent across the UK.

46,735 householdsCensus 2021
One-person households30.1% · 14,085 households
Families with dependent children30.3% · 14,163 households
Other single-family households34.6% · 16,157 households
Other household types5.0% · 2,330 households

Household-composition figures come from the Commons Library constituency dataset. The source uses census data and Project Open Gov displays its broad household groups rather than attempting to harmonise the detailed categories itself. View household-composition source ↗

Disability and day-to-day activities

The source records whether day-to-day activities are limited and uses separate person-level tables for England & Wales, Scotland and Northern Ireland.

113,019 people in the source baseCensus 2021Source comparison: England & Wales
Day-to-day activities limited a lot6.1% · 6,936 people
Day-to-day activities limited a little9.3% · 10,553 people
Not disabled under the Equality Act84.5% · 95,530 people

Comparison note: the workbook uses different source terminology across the UK: England & Wales uses “Disabled under the Equality Act”, while Scotland and Northern Ireland use “Disabled” / “Non-disabled”. Project Open Gov therefore preserves the source categories and does not present them as one single like-for-like UK legal definition.

Disability figures come from the Commons Library constituency workbook. This profile uses the person-level tables only; the workbook also contains separate household-level disability tables which are not used here. View disability source ↗

Petitions

Open UK Government and Parliament petitions that have reached at least 10,000 signatures nationally, ranked here by the number of signatures recorded in this constituency.

Petition signatures are not a poll and do not show what the constituency as a whole thinks. A person can also sign more than one petition.

Open petitionCloses 12 September 2026

Make a public animal abuser register & automatically ban ownership

Signatures in this constituency399
Signatures nationally244,752

Government response published · Debate scheduled for 29 June 2026

Open petitionCloses 1 October 2026

Hold a referendum to bring the water industry into public ownership

Signatures in this constituency386
Signatures nationally197,675

Government response published · Debate scheduled for 14 September 2026

Open petitionCloses 21 October 2026

Remove sentence reductions for guilty pleas in controlling and coercive cases

Signatures in this constituency328
Signatures nationally105,323

Government response published · Debate scheduled for 19 October 2026

Open petitionCloses 6 September 2026

Ban anyone convicted of terrorism offences from standing for public office

Signatures in this constituency293
Signatures nationally206,621

Government response published · Debate scheduled for 6 July 2026

Open petitionCloses 24 September 2026

Legislate to ban FPNs and prosecutions related to school attendance

Signatures in this constituency269
Signatures nationally130,147

Government response published · 100,000-signature debate threshold reached

View 74 more petitions
Open petitionCloses 10 October 2026

Change surrogacy law to recognise intended parents from birth

Signatures in this constituency163
Signatures nationally112,998

Government response published · Debate scheduled for 7 September 2026

Open petitionCloses 20 November 2026

Hold a UK-wide briefing on climate and nature risks

Signatures in this constituency137
Signatures nationally119,143

Government response published · 100,000-signature debate threshold reached

Open petitionCloses 17 October 2026

Support the Ceramics Industry and protect British manufacturing jobs and skills

Signatures in this constituency123
Signatures nationally110,872

Government response published · Debate scheduled for 6 July 2026

Signature counts come from the official UK Government and Parliament petitions data and may change while a petition remains open. Browse official petitions ↗

Funding and local projects

National Lottery grants awarded to organisations recorded in this parliamentary constituency since 4 July 2024.

The constituency is based on the recipient organisation recorded in the source data. The funded activity may sometimes take place across a wider area.

Grants recorded62
Total awarded£7,233,765

Most recent awards

National Lottery grantAwarded 17 June 2026

More Places, More Movement: Swindon Gymnastics

Swindon School of Gymnastics

£7,483

Sport England · Sport

About this award

This project will provide additional equipment for the gymnastics club. This will enable the club to offer more sessions and offer existing sessions to more individuals which will shorten the waiting list. Funding will support the equipment purchases.

National Lottery grantAwarded 1 June 2026

Stammer Adventure Residential Course

Stammer Adventure Trust

£13,013

The National Lottery Community Fund · Charitable and Community including Health, Education and Environment

About this award

Stammer Adventure Trust - Children & Young People - National Lottery Awards for All England

National Lottery grantAwarded 27 May 2026

Cinematic Sanctuary: Stories of Home

Create Studios Digital Media CIC

£61,160

British Film Institute · Arts

About this award

An award from the National Lottery via the BFI Audience Projects Fund will support Create Studios in Swindon to develop a cohort of regional partners to deliver a programme of screenings and events to engage new and diverse audiences, building on the work delivered under the FAN Spotlight initiative.

National Lottery grantAwarded 14 May 2026

Mature Mondays

Ipsum

£19,879

The National Lottery Community Fund · Charitable and Community including Health, Education and Environment

About this award

Ipsum - Community - National Lottery Awards for All England

National Lottery grantAwarded 2 April 2026

Community Bereavement Support: Training Capacity and Connection

Cruse Bereavement Support Bath & Wiltshire

£19,964

The National Lottery Community Fund · Charitable and Community including Health, Education and Environment

About this award

Cruse Bereavement Support Bath & Wiltshire - Community - National Lottery Awards for All England

57 more awards are available.

Source: DCMS National Lottery Grants Database. The figures shown cover awards from 4 July 2024 to 1 July 2026. View official grants data ↗

Scroll to Top