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Postcode · SL1 1RT

SL1 1RT

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Property report — SL1 1RT

Open-data due diligence for SL1 1RT and the area around it.

SL1 1RT in brief: 44 recorded sales (£40,000–£465,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SL1 1RT itself. Where open data isn't published that finely (population, crime, schools), we show the SL1 1 sector — each figure below is tagged with its scope.

Avg sold price

£315,781

sector SL1 1 · 48 sales

Population

15,824

sector SL1 1

Crimes recorded

127

sector SL1 1 · Apr 26

Schools

1

sector SL1 1

Flood risk

None modelled

this postcode

Gigabit broadband

88%

sector SL1 1 of premises

Sold-price trend (1995–2026)

1995: mean £48,225, median £45,500 (63 sales)1996: mean £56,757, median £50,000 (95 sales)1997: mean £60,522, median £51,500 (111 sales)1998: mean £68,317, median £58,225 (136 sales)1999: mean £77,667, median £69,500 (115 sales)2000: mean £90,595, median £75,500 (143 sales)2001: mean £118,850, median £95,000 (113 sales)2002: mean £146,518, median £120,000 (117 sales)2003: mean £141,102, median £129,950 (119 sales)2004: mean £155,885, median £136,000 (123 sales)2005: mean £179,651, median £180,000 (99 sales)2006: mean £177,933, median £154,000 (113 sales)2007: mean £181,310, median £171,558 (192 sales)2008: mean £186,449, median £173,500 (98 sales)2009: mean £172,467, median £150,000 (73 sales)2010: mean £169,117, median £151,500 (30 sales)2011: mean £186,960, median £153,500 (26 sales)2012: mean £202,535, median £143,500 (44 sales)2013: mean £161,144, median £135,000 (43 sales)2014: mean £211,689, median £164,950 (81 sales)2015: mean £282,213, median £237,500 (153 sales)2016: mean £300,227, median £220,250 (306 sales)2017: mean £587,632, median £227,500 (99 sales)2018: mean £484,893, median £235,225 (271 sales)2019: mean £340,365, median £235,000 (114 sales)2020: mean £340,147, median £250,000 (45 sales)2021: mean £582,111, median £255,000 (121 sales)2022: mean £355,032, median £233,375 (108 sales)2023: mean £1,033,369, median £340,000 (93 sales)2024: mean £315,781, median £247,500 (48 sales)2025: mean £426,151, median £240,000 (71 sales)2026: mean £216,656, median £197,500 (16 sales)1995: mean £48,225, median £45,500 (63 sales)1996: mean £56,757, median £50,000 (95 sales)1997: mean £60,522, median £51,500 (111 sales)1998: mean £68,317, median £58,225 (136 sales)1999: mean £77,667, median £69,500 (115 sales)2000: mean £90,595, median £75,500 (143 sales)2001: mean £118,850, median £95,000 (113 sales)2002: mean £146,518, median £120,000 (117 sales)2003: mean £141,102, median £129,950 (119 sales)2004: mean £155,885, median £136,000 (123 sales)2005: mean £179,651, median £180,000 (99 sales)2006: mean £177,933, median £154,000 (113 sales)2007: mean £181,310, median £171,558 (192 sales)2008: mean £186,449, median £173,500 (98 sales)2009: mean £172,467, median £150,000 (73 sales)2010: mean £169,117, median £151,500 (30 sales)2011: mean £186,960, median £153,500 (26 sales)2012: mean £202,535, median £143,500 (44 sales)2013: mean £161,144, median £135,000 (43 sales)2014: mean £211,689, median £164,950 (81 sales)2015: mean £282,213, median £237,500 (153 sales)2016: mean £300,227, median £220,250 (306 sales)2017: mean £587,632, median £227,500 (99 sales)2018: mean £484,893, median £235,225 (271 sales)2019: mean £340,365, median £235,000 (114 sales)2020: mean £340,147, median £250,000 (45 sales)2021: mean £582,111, median £255,000 (121 sales)2022: mean £355,032, median £233,375 (108 sales)2023: mean £1,033,369, median £340,000 (93 sales)2024: mean £315,781, median £247,500 (48 sales)2025: mean £426,151, median £240,000 (71 sales)2026: mean £216,656, median £197,500 (16 sales) MeanMedian £1,033,369 £45,500 1995 2026*

Annual sold price in SL1 1, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (16 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2025-10-31£465,00021 DIAMOND ROADSemi-detached
2025-02-14£380,00041 DIAMOND ROADTerraced
2022-04-21£360,00047 DIAMOND ROADSemi-detached
2021-10-18£350,00069 DIAMOND ROADTerraced
2020-08-26£296,50039 DIAMOND ROADTerraced
2019-01-11£375,00017 DIAMOND ROADSemi-detached
2015-03-26£155,00069 DIAMOND ROADTerraced
2015-03-19£235,00019 DIAMOND ROADSemi-detached
2014-12-05£194,00013A DIAMOND ROADSemi-detached
2014-11-28£240,00039 DIAMOND ROADTerraced
2013-08-02£232,50021 DIAMOND ROADSemi-detached
2013-07-26£250,00055 DIAMOND ROADTerraced
2012-08-14£176,00059 DIAMOND ROADTerraced
2010-04-21£172,00037 DIAMOND ROADTerraced
2008-07-17£225,00049 DIAMOND ROADSemi-detached
2008-03-07£178,00049 DIAMOND ROADSemi-detached
2007-08-17£191,00069 DIAMOND ROADTerraced
2006-09-29£205,00055 DIAMOND ROADSemi-detached
2006-03-20£205,0001 DIAMOND ROADSemi-detached
2006-03-10£180,00061 DIAMOND ROADSemi-detached
2005-09-09£150,00035 DIAMOND ROADTerraced
2004-11-17£187,0005 DIAMOND ROADSemi-detached
2004-09-14£195,00017 DIAMOND ROADSemi-detached
2004-01-30£195,0003 DIAMOND ROADTerraced
2002-07-25£135,00047 DIAMOND ROADSemi-detached
2002-02-07£120,00043 DIAMOND ROADSemi-detached
2002-01-03£140,00069 DIAMOND ROADTerraced
2001-02-05£135,00027 DIAMOND ROADTerraced
2000-07-28£97,00057 DIAMOND ROADTerraced
1998-11-12£85,00047 DIAMOND ROADSemi-detached
1998-10-29£70,00057 DIAMOND ROADTerraced
1998-09-10£65,00013 DIAMOND ROADSemi-detached
1998-07-08£115,000FLAT, 29 DIAMOND ROADTerraced
1998-07-02£79,0003 DIAMOND ROADTerraced
1997-11-21£59,95053 DIAMOND ROADSemi-detached
1997-10-03£40,00047 DIAMOND ROADSemi-detached
1997-07-04£59,99961 DIAMOND ROADSemi-detached
1997-04-24£41,60053 DIAMOND ROADSemi-detached
1997-04-11£60,00057 DIAMOND ROADTerraced
1997-02-10£42,00039 DIAMOND ROADTerraced
1996-12-13£50,00037 DIAMOND ROADTerraced
1996-07-12£49,95051 DIAMOND ROADTerraced
1995-11-09£54,00069 DIAMOND ROADTerraced
1995-07-28£48,00043 DIAMOND ROADSemi-detached

44 recorded sales on SL1 1RT. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
St Mary's Church of England Primary School0.4 miPrimaryReport card →
Upton Court Grammar School0.4 miSecondaryOutstanding (2022)
St Bernard's Catholic Grammar School0.4 miSecondaryOutstanding (2023)
Willow Primary School0.5 miPrimaryReport card →
Iqra Slough Islamic Primary School0.5 miPrimaryOutstanding (2023)
St Joseph's Catholic High School0.7 miSecondaryGood (2022)

Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.

What's nearby

Nearest GP surgeries: KUMAR MEDICAL CENTRE (0.5 mi) · 240 WEXHAM ROAD (0.5 mi) · HERSCHEL MEDICAL CENTRE (0.5 mi)

Nearest hospitals: UPTON HOSPITAL (0.6 mi) · UPTON COMMUNITY HOSPITAL (0.6 mi) · WEXHAM PARK HOSPITAL (1.6 mi)

Nearest listed buildings: THE ROSE AND CROWN PUBLIC HOUSE TONY'S GRILL CAFE (Grade II) (0.2 mi) · West Block and Chapel at St Bernard's Convent (Grade II) (0.4 mi) · 74, UPTON ROAD (Grade II) (0.4 mi)

Nearest pharmacies: SUPERDRUG PHARMACY (0.4 mi) · TESCO INSTORE PHARMACY (0.4 mi) · BOOTS (0.5 mi)

Nearest stations: Slough (0.5 mi) · Langley (Berks) (1.7 mi) · Datchet (1.8 mi)

Nearest supermarkets: Sainsbury's (0.1 mi) · Mleczko (0.2 mi) · Tani Sklep (0.3 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
34
One-person households
29%
Households with children
40%
Households
5,648

Owned 33% · Social rent 15% · Private rent 50%

Census 2021 (ONS), for SL1 1.

Recorded crime trend

May 24: 144 crimesJun 24: 158 crimesJul 24: 136 crimesAug 24: 93 crimesSep 24: 119 crimesOct 24: 109 crimesNov 24: 106 crimesDec 24: 87 crimesJan 25: 79 crimesFeb 25: 96 crimesMar 25: 107 crimesApr 25: 112 crimesMay 25: 127 crimesJun 25: 106 crimesJul 25: 138 crimesAug 25: 138 crimesSep 25: 114 crimesOct 25: 117 crimesNov 25: 114 crimesDec 25: 103 crimesJan 26: 98 crimesFeb 26: 93 crimesMar 26: 125 crimesApr 26: 127 crimes Apr 26: 127 crimes 158 79 May 24 Apr 26

Recorded crimes per month in SL1 1 (May 24–Apr 26, average 114/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for SL1 1RT in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →

Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.

How granular is this?

Measure DistrictSL1 SectorSL1 1 PostcodeSL1 1RT
Average sold price£520,526£315,781£166,784
Population104,66315,824—
Deprivation decile (1 = most deprived)5/103/10—
Crimes recorded802127—
Schools291—
Flood riskHighLowLow
Gigabit broadband92%88%100%
Superfast broadband97%98%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SL1 1); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.

Your next steps

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Report generated 2 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.

Contains OS data © Crown copyright and database right 2026

Contains Royal Mail data © Royal Mail copyright and database right 2026

Contains National Statistics data © Crown copyright and database right 2026

Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.