UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/sl3
SL3Slough, England
House prices in SL3, Slough
Homes in SL3 sold for a median of £450,000 between September 2024 and August 2026, from 679 standard sales.
That is 14% above the £395,000 median for the Slough council area, which holds 72% of SL3's postcodes.
Prices by property type
| Type | Sales | Median price | Middle half |
|---|---|---|---|
| Detached | 108 | £755,500 | £679,000 to £900,000 |
| Semi-detached | 209 | £555,000 | £480,000 to £645,000 |
| Terraced | 193 | £415,000 | £378,000 to £470,000 |
| Flats and maisonettes | 169 | £256,500 | £212,000 to £281,000 |
SL3 has too few sales linked to an energy certificate for its own price per m². Across the SL postcode area, whose median sale price is within 20% of SL3's, it was £5,526 per m² from 247 linked sales.
Semi-detached houses and terraced houses sold in similar numbers here, at 31% and 28% of sales.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out stamp duty
Where prices are higher in SL3
Of the postcode sectors with at least 20 standard sales, prices were highest in SL3 6, around George Green and Wexham, with a median of £530,000, and lowest in SL3 0, around Colnbrook, at £330,000. Dashed outlines on the map show roughly where the two sectors are.
Each dot is a postcode in SL3 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 82 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| SL3 7AD | £987,500 | 3 |
| SL3 9EN | £965,000 | 3 |
| SL3 6LP | £845,000 | 3 |
| SL3 7PU | £780,000 | 3 |
| SL3 8AN | £762,000 | 3 |
| SL3 9DD | £755,000 | 3 |
| SL3 9AY | £750,000 | 3 |
| SL3 7JW | £740,000 | 3 |
| SL3 7HU | £737,500 | 4 |
| SL3 6HD | £730,000 | 3 |
| SL3 9DS | £721,500 | 4 |
| SL3 8XX | £710,000 | 5 |
| SL3 9LH | £680,000 | 3 |
| SL3 7QE | £675,000 | 3 |
| SL3 8BP | £675,000 | 4 |
| SL3 8WY | £670,000 | 3 |
| SL3 7TE | £644,000 | 3 |
| SL3 9NQ | £625,000 | 3 |
| SL3 8WN | £600,000 | 3 |
| SL3 7DP | £590,000 | 3 |
| SL3 7HP | £590,000 | 3 |
| SL3 8DJ | £577,500 | 4 |
| SL3 8EP | £575,000 | 6 |
| SL3 8EW | £570,000 | 3 |
| SL3 8LN | £560,000 | 3 |
| SL3 0PY | £555,000 | 3 |
| SL3 8DT | £542,000 | 3 |
| SL3 7FQ | £514,000 | 5 |
| SL3 8RN | £510,000 | 3 |
| SL3 9AL | £500,000 | 3 |
| SL3 8SJ | £497,000 | 3 |
| SL3 7BT | £495,000 | 3 |
| SL3 0PB | £490,000 | 3 |
| SL3 7GU | £490,000 | 6 |
| SL3 8EG | £480,000 | 3 |
| SL3 9AB | £475,000 | 5 |
| SL3 0PD | £469,500 | 3 |
| SL3 7GB | £466,000 | 3 |
| SL3 8LT | £448,000 | 5 |
| SL3 8ER | £435,000 | 3 |
| SL3 6SA | £432,500 | 6 |
| SL3 9BN | £432,500 | 4 |
| SL3 0LJ | £422,000 | 4 |
| SL3 8SR | £416,500 | 4 |
| SL3 7RB | £415,000 | 3 |
| SL3 8RW | £415,000 | 5 |
| SL3 8SZ | £415,000 | 3 |
| SL3 8UB | £407,500 | 6 |
| SL3 0LH | £407,000 | 3 |
| SL3 7HD | £405,000 | 4 |
| SL3 8SS | £400,000 | 4 |
| SL3 7RD | £397,000 | 3 |
| SL3 9HL | £395,000 | 3 |
| SL3 8AZ | £390,000 | 3 |
| SL3 8HS | £390,000 | 3 |
| SL3 8RZ | £375,000 | 3 |
| SL3 8XY | £370,000 | 3 |
| SL3 9HS | £349,000 | 6 |
| SL3 0RH | £325,000 | 5 |
| SL3 8PP | £320,000 | 3 |
| SL3 0QW | £283,000 | 3 |
| SL3 7FG | £281,000 | 3 |
| SL3 7DB | £280,000 | 4 |
| SL3 8YB | £280,000 | 7 |
| SL3 8BN | £278,500 | 4 |
| SL3 7FE | £277,500 | 5 |
| SL3 7FR | £277,500 | 3 |
| SL3 8JW | £270,000 | 3 |
| SL3 8LP | £267,500 | 3 |
| SL3 8HZ | £266,000 | 3 |
| SL3 8FA | £265,000 | 6 |
| SL3 8YD | £256,500 | 6 |
| SL3 8PZ | £253,000 | 3 |
| SL3 8QT | £250,000 | 3 |
| SL3 8UG | £250,000 | 3 |
| SL3 7JG | £245,000 | 3 |
| SL3 8EZ | £240,000 | 5 |
| SL3 8YG | £238,500 | 4 |
| SL3 9QD | £232,500 | 4 |
| SL3 0HS | £212,000 | 3 |
| SL3 7UF | £180,000 | 3 |
| SL3 0RA | £159,000 | 4 |
Prices over time
The median rose 22%, from £372,000 in 2016 to £453,000 in 2025, less than the 29% rise for a typical district in the South East.
Postcode districts in the Slough council area
Median sale price of the 3 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. SL3 is the most expensive.
Prices by council ward
Median price in the council wards that cover most of SL3, from the sales in SL3, September 2024 to August 2026, dearest first:
- Upton 68 sales£638,500
- Langley St Mary's 72 sales£546,000
- Datchet, Horton & Wraysbury 114 sales£526,500
- Farnhams & Stoke Poges 46 sales£525,000
- Langley Marish 79 sales£450,000
- Langley Meads 131 sales£448,000
- Colnbrook & Poyle 106 sales£400,000
- Langley Foxborough 80 sales£390,000
Recent sales
The 10 latest sales ran from £275,000 for a terraced house on Penn Road to £1,400,000 for a detached house on Buccleuch Road.
The latest standard sales recorded in SL3. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 56 Penn RoadSold for £357,000
- 11 Parry Green NorthSold for £360,000
- 123 Trelawney AvenueSold for £465,000
- 10 Buccleuch RoadSold for £1,400,000
- 48 Parsons RoadSold for £850,000
- 122B Penn RoadSold for £275,000
- 14 Mead AvenueSold for £465,000
- 159 Trelawney AvenueSold for £455,000
- 8 Link RoadSold for £700,000
- 25 Springate FieldSold for £500,000
Streets with the most standard sales, with their median price, September 2024 to August 2026:
- Maplin Park, Slough£270,00024 sales
- Trelawney Avenue, Langley£470,00015 sales
- Hurworth Avenue, Slough£285,50014 sales
- Langley Road, Slough£750,00013 sales
- London Road, Slough£670,00011 sales
Living in SL3
Crime
77 crimes per 1,000 residents in the year to August 2026
Higher than 62 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 88% of homes can get it
Near the middle of all postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
6% of postcodes are in a 1 km square that includes a radon Affected Area
Lower than 66 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,414 a year in Slough for 2026 to 2027
Near the middle of all council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as police, fire and any county, parish or town council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| A | 2 | |
| B | 41 | |
| C | 477 | |
| D | 307 | |
| E | 56 | |
| F | 7 |
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 27 | ||
| 64 | ||
| 90 | ||
| 223 | ||
| 211 | ||
| 114 | ||
| 99 | ||
| 62 |
About these figures
The figures come from 679 standard sales in SL3, the latest on 28 August 2026 (what counts as a standard sale). Of these, 25% were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.