Chatham & Aylesford.
Labour Party MP Tristan Osborne holds the seat on 33.5% of the vote — a split-council geography across 2 councils.
9 Jun 2026
Two-council Medway seat, narrowly Labour since 2024
Chatham and Aylesford is a predominantly urban seat in western Kent, anchored on the Medway towns. Chatham accounts for roughly two-thirds of the population at almost 71,000, with Snodland, Larkfield and a slice of Rochester as secondary settlements and a thin rural fringe beyond. This is a one-town seat with smaller places clustered around it. Local services are split between Medway, a unitary council covering five of the seat's wards, and Tonbridge and Malling, a district council covering the other four -- an unusual division that leaves the two sides answering to different town halls.
Recent ward contests point in no single direction. Across the seventeen most recent results the Conservatives took eight, Labour six and the Liberal Democrats three, with Lib Dem strength concentrated in Larkfield. Medway has sat under no overall control since early 2025, run as a minority Labour administration. At Westminster the seat changed hands in 2024, when Labour's Tristan Osborne won on 33.5 per cent against a Conservative runner-up on 28.6 -- a margin of under five points, and a reversal from the party's commanding lead five years earlier.
The direction of travel is one of a seat in flux rather than safe for either main party. Recent local reporting has had a largely administrative tenor, dominated by council-tax setting under tightening funding, housing and town-centre regeneration. Anti-social behaviour appears to run around half above the local average, and has drawn a visible council response on the Tonbridge and Malling side. With a narrow 2024 result, a hung unitary authority and a mixed ward picture, the recent shift toward Labour reads as provisional.
Ward-level direction-of-travel: who controls what, who flipped recently, who holds the line. Each ward links to the council that runs it.
| Ward | Latest winner | Votes | Council | Last cycle |
|---|---|---|---|---|
| Fort Horsted | Trevor Clarke | 489 | Medway Lab | May 2023 |
| Larkfield(3 seats) | Oakley · Thornewell · Bishop | 4,158 | Tonbridge and Malling Con | May 2023 |
| Lordswood & Walderslade(3 seats) | Gulvin · Brake · Wildey | 5,098 | Medway Lab | May 2023 |
| Luton(2 seats) | Howcroft-Scott · Curry | 1,547 | Medway Lab | May 2023 |
| Princes Park(2 seats) | Hyne · Lammas | 1,871 | Medway Lab | May 2023 |
| Snodland East & Ham Hill | Luke Chapman | 543 | Tonbridge and Malling Con | May 2025 |
| Snodland West & Holborough Lakes(2 seats) | Bennison · Hickmott | 1,393 | Tonbridge and Malling Con | May 2023 |
| Walderslade | Des Keers | 544 | Tonbridge and Malling Con | May 2023 |
| Wayfield & Weeds Wood(2 seats) | Peake · Cook | 1,901 | Medway Lab | May 2023 |
Source · Democracy Club · DCLEAPIL v1.0 (CC BY-SA 4.0)
The seat’s population is concentrated in Chatham (70,685), with Snodland (11,827) as the second pole. Total population across named built-up areas: 104,448.
Source · ONS Built-Up Areas · Census 2021
| Settlement | Pop. | Class |
|---|---|---|
| Chatham | 70,685 | city |
| Snodland | 11,827 | town |
| Larkfield | 8,376 | large town |
| Rochester | 6,441 | large town |
| Rural & dispersed | 2,660 | village |
| Eccles (Tonbridge and Malling) | 1,757 | village |
Headline indicators.
| Indicator | Local | National | Δ |
|---|---|---|---|
| Employment rate | 60.8% | 57.1% | +6% |
| Owner-occupied | 65.7% | 63.1% | +4% |
| Private rented | 18.3% | 20.0% | -8% |
| Social rented | 15.9% | 16.8% | -5% |
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 | £276m |
| Taxpayers | 58,000 |
| Median per taxpayer | £2,760 |
| Mean per taxpayer | £4,760 |
Source · HMRC SPI · ±8% confidence
Where the money flows back in.
This constituency is served by Medway and Tonbridge and Malling. 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 | % | |
|---|---|---|---|
| Tristan OsborneWON | Lab | 13,689 | 33.5 |
| Nathan Gamester | Con | 11,691 | 28.6 |
| Thomas Mallon | Ref | 9,989 | 24.5 |
| Kim Winterbottom | Grn | 2,504 | 6.1 |
| Nicholas Chan | LD | 2,175 | 5.3 |
| Matt Valentine | Ind | 340 | 0.8 |
| Adedotun Ogundemuren | Ind | 316 | 0.8 |
| Steve Tanner | Ind | 141 | 0.3 |
Turnout 40,845
Prior contests.
| Year | Winner | % | |
|---|---|---|---|
| 2019 | Tracey Crouch | Con | 66.6 |
| 2017 | Tracey Crouch | Con | 57.0 |
| 2015 | Tracey Crouch | Con | 50.2 |
| 2010 | Crouch, Tracey | Con | 46.2 |
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