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Buckinghamshire

SL3 house prices in Buckinghamshire

The median sold price in SL3 between 28 Oct 2025 and 24 Jul 2026 was £437,500 across 250 recorded sales. SL3 covers part of Buckinghamshire around the Colnbrook & Poyle ward. Sold prices, council tax, schools, deprivation and planning for this district — from official UK data, in one place.

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Typical sold price

£437,500

Range £220,000–£770,500 · 250 real sales

HM Land Registry Price Paid Data, between 28 Oct 2025 and 24 Jul 2026. Real recorded sales — not estimates. Scroll for the map, trend and breakdown.

The median sold price in SL3, Buckinghamshire, was £437,500 across 250 recorded sales between 28 Oct 2025 and 24 Jul 2026. Council tax on a Band D home there is £2,527 a year — Buckinghamshire's published charge for 2026-27.

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Council tax: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, Buckinghamshire, 2026-27. Real recorded transactions — we never publish an estimated valuation.

On the map

Where SL3 sits in Buckinghamshire

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Latest sales

The most recent sales in SL3

  • 56, LYNWOOD AVENUE, SLOUGH

    Semi-detached · Freehold · 24 Jul 2026

    £748,000

  • 42, WILLOUGHBY ROAD, SLOUGH

    Terraced · Freehold · 22 Jul 2026

    £535,000

  • IBBOTSON COURT, POYLE ROAD, SLOUGH

    Flat / maisonette · Leasehold · 21 Jul 2026

    £167,000

  • 89, SLOUGH ROAD, SLOUGH

    Terraced · Freehold · 17 Jul 2026

    £587,500

  • 3, HINKSEY CLOSE, SLOUGH

    Semi-detached · Freehold · 17 Jul 2026

    £535,000

See every SL3 sale

Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors)

The data, honestly

SL3 sold prices at a glance

Typical price

£437,500

Lower end

£220,000

Upper end

£770,500

Sample size

250 sales

24-month trend

Typical price by quarter — SL3

By property type

What each type sells for — SL3

Tenure mix

Freehold vs leasehold — SL3

184 freehold (74%)

66 leasehold (26%)

Across the 250 most recent recorded sales in SL3. Leasehold is normal for flats; check the remaining lease term before you offer.

Source: HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Real transactions — never estimates. See every SL3 sale.

Area data

What else the records hold on SL3

Council tax, schools, area deprivation and planning activity for this district — each from the body that publishes it, with the sample it rests on stated beside it.

Council tax

What council tax costs in SL3

Band D · Buckinghamshire · 2026-27

£2,527

a year — the benchmark band every English authority is compared on.

Annual council tax charge for each band in Buckinghamshire, 2026-27
Band1991 valueA year
Aup to £40,000£1,684
B£40,001–£52,000£1,965
C£52,001–£68,000£2,246
D£68,001–£88,000£2,527
E£88,001–£120,000£3,088
F£120,001–£160,000£3,650
G£160,001–£320,000£4,211
Hover £320,000£5,053

These are Buckinghamshire's charges for 2026-27, the authority SL3 falls in — not an estimate for any individual home. A property's band is set by the Valuation Office Agency and we never guess it; look up a band on GOV.UK and read your row. Bands reflect what a home was worth on 1 April 1991, not today.

Source: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · 8 of 8 bands published for Buckinghamshire · data to 2026-27 financial year

Schools

Schools near SL3

  • Langley Grammar School

    Middle deemed secondary · Academies · SL3 7QS

    129 m

    Outstanding · 2021

  • Holy Family Catholic Primary School

    Primary · Academies · SL3 8NF

    465 m

    Not graded

  • Marish Primary School

    Primary · Academies · SL3 8NZ

    529 m

    Good · 2022

  • The Langley Academy

    Middle deemed secondary · Academies · SL3 7EF

    669 m

    Good · 2023

  • The Langley Academy Primary

    Primary · Free Schools · SL3 7EF

    669 m

    Outstanding · 2018

  • Langley Hall Primary Academy

    Primary · Free Schools · SL3 8GW

    761 m

    Good · 2016

  • Castleview Primary School

    Primary · Academies · SL3 7LJ

    866 m

    Good · 2021

  • Windsor Forest Colleges Group

    16 plus · Colleges · SL3 8BY

    874 m

    Not graded

School data from the Department for Education “Get Information about Schools” (GIAS) and Ofsted inspection outcomes — Open Government Licence v3.0. The Ofsted grade shown is the last single overall grade on record (single grades were withdrawn in September 2024). Shows nearest schools by distance, not legal catchment areas. Distances are from the SL3 district centroid, not from any address.

Source: Department for Education — Get Information about Schools, with Ofsted grades · 8 open schools within 3 km, 6 with a grade on record

Planning applications

Planning activity around SL3

  • Slough/Y/04608/003Undecided

    58 m

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4m, with a maximum height of 3.25m, and an eaves height of 2.95m

    Received 2026-07-13

  • Slough/P/15941/004Undecided

    346 m

    Construction of a proposed first floor side and rear extension to existing dwelling and internal alterations.

    Received 2026-07-09

  • Slough/P/06785/005Undecided

    428 m

    Construction of a single storey rear extension

    Received 2026-06-22

  • Slough/P/12422/002Undecided

    281 m

    Construction of a proposed loft conversion to create habitable accommodation with rear dormer extension and 3no. rooflights to the front elevation.

    Received 2026-06-10

  • Slough/P/21088/000Undecided

    459 m

    Demolition of an existing storage building to create two adjoined two storey units for Use Class B8 storage or distribution. Associated works to the exterior to create parking, cycle parking facilities and refuse store.

    Received 2026-06-05

  • Slough/P/01423/016Undecided

    426 m

    “Application under Section 73 of the Town and Country Planning Act 1990 (as amended)” Variation of condition 3 (Materials) of planning application P/01423/014 dated 09/02/2026 (To vary wording of condition to allow for material pallete)

    Received 2026-06-05

Applications are matched within 500 m of the SL3 district centroid, so this is activity in the area, not at any one address. Register wording and status are reproduced as the local planning authority published them. Showing 6 of 20 held; run a live planning search for SL3 for the current picture.

Source: Local planning authority records via PlanIt · 1151 applications matched within 500 m of the district centre · data to 21 July 2026

Deprivation (IMD)

Area profile for SL3

Across the 12 sampled SL3 postcodes, deprivation runs decile 5 to decile 9, with a median of decile 6 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived.

1 · most deprived10 · least deprived

SL3 7BH, the sampled postcode sitting at that median: On the English Indices of Deprivation 2025, this postcode falls in decile 6 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. It's area context for the wider neighbourhood, not a judgement on any individual home.

Contains public sector information licensed under the Open Government Licence v3.0 (English Indices of Deprivation 2025, MHCLG). Deprivation is published for small areas (LSOAs), not for postcode districts, so SL3 spans several. We sampled 12 postcodes in SL3 that have recorded sales and 12 returned a row. It is context for the neighbourhood, never a judgement on any individual home.

Source: Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · 12 postcodes sampled of 12 checked · data to 2025 indices

Two sources, one table

What it costs to run a home in SL3, band by band

Buckinghamshire's council tax for 2026-27 set against the SL3 median sold price of £437,500 across 250 recorded sales — the annual running cost beside the purchase price, which neither source shows on its own.

Council tax band, its 1991 valuation range, the annual and monthly charge in Buckinghamshire for 2026-27, and that charge as a share of the SL3 median sold price
Band1991 valueVOA basisA yearBuckinghamshireA month÷ 12Of the median÷ £437,500
Aup to £40,000£1,684£1400.38%
B£40,001–£52,000£1,965£1640.45%
C£52,001–£68,000£2,246£1870.51%
D£68,001–£88,000£2,527£2110.58%
E£88,001–£120,000£3,088£2570.71%
F£120,001–£160,000£3,650£3040.83%
G£160,001–£320,000£4,211£3510.96%
Hover £320,000£5,053£4211.15%

The last column is the band's annual charge divided by the SL3 median sold price — a comparison of two published figures, not a rate anyone charges. It is not a mapping from price to band: a band records what a home was worth on 1 April 1991 and is set by the Valuation Office Agency, so it cannot be worked out from a 2020s sale price. Look up a specific band on GOV.UK. Instalment counts vary by authority, so the monthly column is simply the year over twelve.

Sources: HM Land Registry Price Paid Data HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Median across 250 recorded sales. · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, Buckinghamshire, 2026-27.

Address by address

What individual homes in SL3 sold for

The 24 most recently sold doors of the 244 distinct addresses in the records we hold for SL3. Real recorded transactions — never estimates.

  • 56, LYNWOOD AVENUE, SLOUGH

    SL3 7BH · Semi-detached · Freehold · 1 recorded sale

    £748,000

    2026-07-24

  • 42, WILLOUGHBY ROAD, SLOUGH

    SL3 8JH · Terraced · Freehold · 1 recorded sale

    £535,000

    2026-07-22

  • IBBOTSON COURT, POYLE ROAD, SLOUGH

    SL3 0HP · Flat / maisonette · Leasehold · 1 recorded sale

    £167,000

    2026-07-21

  • 89, SLOUGH ROAD, SLOUGH

    SL3 9AL · Terraced · Freehold · 1 recorded sale

    £587,500

    2026-07-17

  • 3, HINKSEY CLOSE, SLOUGH

    SL3 8EB · Semi-detached · Freehold · 1 recorded sale

    £535,000

    2026-07-17

  • 8, STATION ROAD, SLOUGH

    SL3 8BU · Semi-detached · Freehold · 1 recorded sale

    £520,000

    2026-07-13

  • 9, ELMHURST ROAD, SLOUGH

    SL3 8LT · Semi-detached · Freehold · 1 recorded sale

    £490,000

    2026-07-10

  • 10, GABLES CLOSE, SLOUGH

    SL3 9BB · Semi-detached · Freehold · 1 recorded sale

    £530,000

    2026-07-10

  • 86, MINSTER WAY, SLOUGH

    SL3 7EX · Terraced · Freehold · 1 recorded sale

    £420,000

    2026-07-07

  • 12, MEAD WALK, SLOUGH

    SL3 8HU · Terraced · Freehold · 1 recorded sale

    £375,000

    2026-07-06

  • 4, THE HAWTHORNS, SLOUGH

    SL3 0QW · Terraced · Freehold · 1 recorded sale

    £283,000

    2026-07-03

  • 19, PENN ROAD, SLOUGH

    SL3 9HS · Terraced · Freehold · 1 recorded sale

    £425,000

    2026-07-02

  • 117, CROWN MEADOW, SLOUGH

    SL3 0LJ · Terraced · Freehold · 1 recorded sale

    £425,000

    2026-06-30

  • CHARDIKALA, CHURCH LANE, SLOUGH

    SL3 6LG · Detached · Freehold · 1 recorded sale

    £947,000

    2026-06-30

  • 10, MORLEY CLOSE, SLOUGH

    SL3 8DN · Semi-detached · Freehold · 1 recorded sale

    £482,000

    2026-06-29

  • HURRICANE COURT, HERON DRIVE, SLOUGH

    SL3 8FA · Flat / maisonette · Leasehold · 4 recorded sales

    £345,000

    2026-06-29

  • 40, AMANDA COURT, SLOUGH

    SL3 7TE · Terraced · Freehold · 1 recorded sale

    £715,000

    2026-06-26

  • 131, PARLAUNT ROAD, SLOUGH

    SL3 8BE · Terraced · Freehold · 1 recorded sale

    £460,000

    2026-06-26

  • 7, NEWTON CLOSE, SLOUGH

    SL3 8DD · Flat / maisonette · Leasehold · 1 recorded sale

    £292,500

    2026-06-24

  • 16, PANTILE ROW, SLOUGH

    SL3 8LJ · Semi-detached · Freehold · 1 recorded sale

    £430,000

    2026-06-23

  • 12, RYVERS ROAD, SLOUGH

    SL3 8SB · Terraced · Freehold · 2 recorded sales

    £425,000

    2026-06-22

  • HADLEY COURT, COLERIDGE CRESCENT, SLOUGH

    SL3 0PL · Flat / maisonette · Leasehold · 1 recorded sale

    £287,500

    2026-06-22

  • 3, SOUTHWOLD SPUR, SLOUGH

    SL3 8XX · Detached · Freehold · 1 recorded sale

    £802,000

    2026-06-19

  • 36, FOX ROAD, SLOUGH

    SL3 7SH · Semi-detached · Freehold · 1 recorded sale

    £360,000

    2026-06-19

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Addresses come from recorded sales since 1995, so homes that have never sold do not appear. 0 of these 24 doors resolve to a confident property record and link through; the rest are listed without a link — we match a door to a property record only where the match is certain, never by guessing.

Free checks

Check SL3 in detail

Each check runs on official open data — Land Registry, Police.UK, the Environment Agency, GOV.UK — and each is free, no signup.

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Every signal in one OfferCheck report

PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for SL3 — every figure sourced, in one report.

Data you can trust

Every SL3 figure is official, sourced and dated

We never show estimated “valuations” or magic numbers — just real recorded data from the UK's official registers, refreshed continuously.

  • HM Land RegistrySold prices
  • MHCLGCouncil tax & deprivation
  • Department for Education · OfstedSchools
  • Local planning authoritiesPlanning applications
  • Police.UKStreet-level crime
  • Environment AgencyFlood risk
  • postcodes.io · ONSGeography

Questions, answered

The SL3 report: your questions

What is the average house price in SL3?
The median sold price in SL3, Buckinghamshire was £437,500 across 250 recorded sales between 28 Oct 2025 and 24 Jul 2026. Most sales fell between £220,000 and £770,500. That is the median of real HM Land Registry transactions, not an estimate or a valuation.
How much is council tax in SL3?
SL3 is billed by Buckinghamshire, whose Band D charge for 2026-27 is £2,527 a year. Every band from A to H is listed on this page. A property's band is set by the Valuation Office Agency and there is no free per-address dataset for it, so we never guess an individual home's band — look it up on GOV.UK and read your row.
Which schools are near SL3?
The Department for Education's register lists 8 open schools within 3 km of the SL3 district centre, the nearest being Langley Grammar School (last Ofsted grade: Outstanding). These are nearest by straight-line distance from the district centroid — they are not catchment or admission areas, which councils set individually and do not publish centrally.
Is SL3 a deprived area?
On the English Indices of Deprivation 2025, the 12 SL3 postcodes we sampled run from decile 5 to decile 9, with a median of decile 6 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. Deprivation is published for small areas, not postcode districts, so a district like SL3 usually spans several. It is area context, never a judgement on an individual home.
Have there been planning applications near SL3?
The last check of the local planning authority register found 1151 applications within 500 m of the SL3 district centre; the most recent are listed on this page with their reference, description and status as the authority published them. For an up-to-the-minute search, use the planning tool with your full postcode.
Can I see what an individual address in SL3 sold for?
Yes — this page lists the 24 most recently sold doors of the 244 distinct addresses in the records we hold for SL3, each with its price and date. Addresses come from recorded sales since 1995, so a home that has never been sold does not appear; and we link an address to its own property page only where the match is certain, never by guessing.
How up to date are the SL3 sold prices?
Sold prices come from HM Land Registry Price Paid Data, covering sales up to 31 July 2026. The store is rebuilt monthly. New sales can take several weeks to appear in the official register after completion, so the very latest transactions may not show yet.
Does SL3 cover my exact street?
SL3 is the outward half of the postcode and covers the whole district, so the district-wide figures on this page are medians and ranges — not a valuation of any single property. The address list gives you the door-level picture, and the free checks take a full postcode.

Where this comes from

Sources: HM Land Registry Price Paid Data · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · Department for Education — Get Information about Schools, with Ofsted grades · Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · Local planning authority records via PlanIt · Police.UK · Environment Agency · postcodes.io / ONS. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. All figures are real, attributed and carry the sample they rest on — never estimates, never a valuation. Every SL3 sale in the lookup tool · The Slough property market · About Your Property Check.