New Polling Suggests Surprise Reform Win in Brentford


Local wards now ranked as some of the most marginal in the borough

New Polling Suggests Surprise Reform Win in Brentford
The election is taking place on 7 May

April 24, 2026

Updated polling numbers are suggesting very different outcomes from earlier projections in local seats with Reform UK and more independent candidates now predicted to become councillors for the Brentford area with the Liberal Democrats possibly springing a surprise in Isleworth as well as Osterley & Spring Grove.

As in previous coverage, our analysis relies heavily on Pollcheck, an organisation which blends third party poll results with demographic information to make projections at a ward level.

Given the relatively small number of votes that will decide each seat and the inability of this approach to pick up factors such as councillor performance and issues of particular concern in a ward, the projections should be regarded as speculative although objective.

Ward

Winner

Margin

Seats

Lab

Con

LD

Green

Ref

Others

Isleworth

Lab

2.0pp

     

32.1

3.2

30.1

12.2

20.1

2.4

Syon & Brentford Lock

Others

2.6pp

     

33.2

10.1

8.9

5.5

6.4

35.8

Brentford West

Ref

5.9pp

   

26.2

8.6

4.2

19.8

32.1

9.1

Osterley & Spring Grove

Lab

6.3pp

     

31.6

14.4

25.2

10.6

18.2

0.0

Chiswick Riverside

Con

9.0pp

     

8.6

31.2

21.7

22.2

16.3

0.0

Brentford East

Lab

31.8pp

   

52.4

12.1

7.5

7.4

20.6

0.0


Source: Pollcheck

Changes made by Pollcheck over the last two weeks have led to some radical alterations in its predicted seat allocations. Brentford West was previously categorised as a safe Labour seat. However, the vote share project for the independent candidate, Scott Illman has been reduced with a big increase for Reform, to the extent that it is predicted to get more votes than Labour and take one of the available seats with a 5.9 percentage point edge. Reform has been criticised for fielding paper candidates in wards across London, but this cannot be said of Bob Ayres who has been an active community campaigner in the area for some time. This projection has the Greens, including Cllr Guy Lambert in third place.

Bob Ayres is standing for Reform in Brentford West
Bob Ayres is standing for Reform in Brentford West

Brentford West

Name

Party

Bob Ayres

Reform UK

Joe Bourke

Liberal Democrats

Radhesham Chauhan

Conservative

Husna Hashmi

Labour

Scott Anthony Warren Illman

Brentford Independent

Guy Lambert

Green Party

Jeremy Christian Larsson

Conservative

Craig Owen

Labour

Gary Sydney Padbury

Liberal Democrats

Gordon Turner

Reform UK

Rashid Wahab

Green Party

In Syon and Brentford Lock, the Brentford & Isleworth Independent candidates are not predicted to take two of the three seats gaining over a third of the vote in what is seen as the third most marginal ward in the borough. The difference between the independent candidates and Labour is just 2.6 percentage points which points to winning margins in three or even two figures. It is not clear whether the analysis captures the likely personal vote share of the existing independent councillor Theo Dennison. Former Deputy Leader Katherine Dunne could face losing her seat if the independents match these projections.

Syon & Brentford Lock

Name

Party

Namaa Al-Mahdi

Green Party

Max Booth

Conservative

Dan Bowring

Labour

Kevin David Cronin

Reform UK

Theo Dennison

Brentford & Isleworth Independent

Katherine Sarah Dunne

Labour

Lionel Girling

Liberal Democrats

Joshua Harwood

Brentford & Isleworth Independent

Sam Hearn

Conservative

Shashi Kumar

Reform UK

David Mayes

Conservative

Aarti Pawan Nayak

Independent

Jennifer Jane Prain

Labour

Nicola Thrower

Reform UK

Phyllis Ann Van Der Esch

Liberal Democrats

Dave Waller

Brentford & Isleworth Independent

Isleworth is projected to be even more marginal with the Liberal Democrats faring well and shown as winning one of the three seats available with Labour taking the other two. Reform is not too far behind in third place with a fifth of the vote. Cabinet members Sue Smapson and Salman Shaheen as well as John Stroud-Turp, the Labour Group Chief Whip currently represent this ward and would be major scalps for the opposition.

Isleworth

Name

Party

Anthony William John Agius

Green Party

Zinaida Boghiu

Reform UK

Roger Michael Crouch

Liberal Democrats

Wagdy Michael

Reform UK

Ashwini Parulekar

Reform UK

Suparna Rathi

Conservative

Sue Sampson

Labour

Salman Haroun Shaheen

Labour

John Robert Stroud-Turp

Labour

Robert Thorpe

Liberal Democrats

Judith Trounson

Liberal Democrats

John Nelson Viner

Trade Unionist and Socialist Coalition

Sapphire Wagu

Conservative

Shane Wagu

Conservative

The Lib Dems are also tipped to take one of the seats in Osterley and Spring Grove. This is a major change from the previous projections which had Reform as the main challenger to Labour with The Greens also competitive.

Osterley & Spring Grove

Name

Party

Unsa Kausar Chaudri

Labour

Xavier Fernandes

Reform UK

Thomas Fidler

Liberal Democrats

Ranjit Gill

Labour

Jason Harcourt

Conservative

Christopher David Holman

Liberal Democrats

Tony Louki

Labour

Sara Novakovic

Green Party

Scott Parkins

Reform UK

Christopher Raynor

Conservative

Millicent Scott Brooks

Liberal Democrats

Sheetal Tiwari

Conservative

Jenson Zhu

Reform UK

Brentford East is now rated as Labour’s safest seat in the borough with the pollsters relying on the win for the party in the by-election last year to project a comfortable win for the party.

Brentford East

Name

Party

Paul Baksh

Conservative

Marcela Benedetti

Labour

Tony Firkins

Green Party

Max Mosley

Labour

Martin Pennell

Reform UK

Bernice Elaine Roust

Liberal Democrats

Irena Tumilowicz

Reform UK

Zoe Ward

Conservative

Chiswick Riverside, a ward which contains a significant number of properties in the TW8 postcode area, is likely to keep at least two Conservative candidates with The Greens seen as the main challenger for the third seat. Earlier, Pollcheck had this ward as neck and neck but now sees the Tories as having a 9 percentage point lead.

Chiswick Riverside Candidates

Name

Party

Frank Beddington

Liberal Democrats

Nicholas Bellerophon

Liberal Democrats

James Nicholas Charrington

Liberal Democrats

Amy Croft

Labour

Royen Prince Fernandes

Reform UK

Gabriella Giles

Conservative

James Kerr

Reform UK

Trevor MacFarlane

Labour

George Radulski

Reform UK

Gurminder Randhawa

Labour

Rick Rowe

Green Party

Muddassir Syed

Green Party

Peter Thompson

Conservative

Jessika Toto-Moukouo

Conservative

In Hounslow, Labour is still expected to remain the largest party, but the race is far tighter than in previous years.The borough enters the election with a more complicated political landscape than in 2022. Labour remains the dominant force locally, but polling and expert commentary suggest a more competitive contest with Pollcheck giving a 17% chance of a change of administration. City A.M. reports that Labour is favoured to hold the council “but only just,” with Reform UK contesting all 62 seats, the Greens targeting Chiswick, and independents active across the borough.

Pollcheck’s central forecast for the number of Labour councillors is 42 with just 31 needed for a majority. However, 29 is the lower end of the possible range with the Conservatives and Reform projected to get up to 16 and 14 seats respectively. The current analysis has wound back on previously more optimistic seat ranges for The Greens. The Conservatives continue to form the main opposition and are campaigning on issues such as council tax, street cleanliness and neighbourhood safety. Turnout in the western part of Hounslow is typically low, meaning even small shifts in vote share could reshape ward level outcomes.

The broader London polling trends also point to increased fragmentation that is likely to be felt in Hounslow. YouGov’s modelling shows that across the capital, margins between first and second place in many boroughs are extremely narrow, sometimes within two percentage points. This suggests that Hounslow’s more marginal ward may see tighter races than in previous years. Taken together, the polling suggests that while Labour is still positioned to retain control of Hounslow, the borough is no longer the safe stronghold it once was.

Labour is facing heavy losses across the capital, while the Greens and Reform UK are projected to make historic gains. A major YouGov MRP poll published on 22 April indicates that London is entering one of its most fragmented election cycles in decades, with close contests in many boroughs and no single party dominating the citywide picture. The model suggests that Labour could see its worst London results since the 1970s, with its projected vote share falling sharply compared with 2022. The Greens are forecast to lead in four boroughs long held by Labour, while Reform UK is projected to come first in three outer-London councils. Half of all boroughs are rated “very close” or “super close,” reflecting a wider pattern of multi-party competition and volatile voter behaviour.

Further analysis from Sky News reinforces this picture, noting that the Greens and Reform UK are set to benefit most from Labour’s decline, with the party’s London-wide vote share projected to drop to around 26 percent. This would leave Labour still the largest party in the capital but significantly weakened.

The elections will take place on Thursday 7 May

Residents who wish to apply for someone to vote on their behalf, must submit a new proxy vote application. The deadline to apply for a proxy vote is  5pm on Tuesday 28 April.  

For more information about the election visit www.hounslow.gov.uk/elections 

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