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Postcode · SL1 1SP

SL1 1SP

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Property report — SL1 1SP

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

SL1 1SP in brief: 63 recorded sales (£28,500–£500,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SL1 1SP 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
2025-02-14£220,00031 CLIFTON ROADFlat
2022-11-25£135,000FLAT 1, CLIFTON LODGE, 12 CLIFTON ROADFlat
2021-09-01£170,00024 CLIFTON ROADFlat
2021-06-07£400,0002B CLIFTON ROADFlat
2021-05-20£255,00030 CLIFTON ROADFlat
2018-05-31£260,00020 CLIFTON ROADFlat
2018-03-29£500,0002A CLIFTON ROADDetached
2017-12-14£240,50021 CLIFTON ROADFlat
2017-05-31£140,000FLAT 5, CLIFTON LODGE, 12 CLIFTON ROADFlat
2016-01-20£250,00030 CLIFTON ROADFlat
2015-10-09£215,00013 CLIFTON ROADFlat
2014-09-26£102,000FLAT 2, CLIFTON LODGE, 12 CLIFTON ROADFlat
2014-09-04£163,00023 CLIFTON ROADFlat
2011-05-20£160,00031 CLIFTON ROADFlat
2007-12-19£165,00031 CLIFTON ROADFlat
2007-04-27£163,00028 CLIFTON ROADFlat
2007-03-15£179,00018 CLIFTON ROADFlat
2007-02-23£177,00036 CLIFTON ROADFlat
2007-01-05£159,00023 CLIFTON ROADTerraced
2006-11-17£165,00022 CLIFTON ROADFlat
2006-06-22£112,000FLAT 5, CLIFTON LODGE, 12 CLIFTON ROADFlat
2006-03-14£142,50019 CLIFTON ROADFlat
2005-12-16£155,00029 CLIFTON ROADSemi-detached
2005-09-28£117,50025 CLIFTON ROADFlat
2005-06-16£149,00020 CLIFTON ROADFlat
2005-02-25£88,000FLAT 5, CLIFTON LODGE, 7 CLIFTON ROADFlat
2004-11-26£139,95022 CLIFTON ROADFlat
2004-10-22£147,00011 CLIFTON ROADFlat
2003-10-31£127,00029 CLIFTON ROADSemi-detached
2003-09-04£139,95018 CLIFTON ROADFlat
2003-08-01£124,9509 CLIFTON ROADFlat
2003-06-23£133,00038 CLIFTON ROADFlat
2003-06-23£105,000FLAT 1, CLIFTON LODGE, 12 CLIFTON ROADFlat
2002-12-06£121,60019 CLIFTON ROADFlat
2002-05-30£90,000FLAT 8, CLIFTON LODGE, 7 CLIFTON ROADFlat
2002-03-05£60,000FLAT 6, CLIFTON LODGE, 7 CLIFTON ROADFlat
2001-10-31£94,95019 CLIFTON ROADFlat
2001-06-06£89,00018 CLIFTON ROADFlat
2001-04-27£56,500FLAT 4, CLIFTON LODGE, 7 CLIFTON ROADFlat
2000-12-21£83,00030 CLIFTON ROADSemi-detached
2000-11-03£79,00013 CLIFTON ROADFlat
2000-09-15£65,000FLAT 3, CLIFTON LODGE, 12 CLIFTON ROADFlat
2000-07-14£49,225FLAT 2, CLIFTON LODGE, 12 CLIFTON ROADFlat
2000-07-07£49,000FLAT 6, CLIFTON LODGE, 12 CLIFTON ROADFlat
2000-06-30£65,950FLAT 8, CLIFTON LODGE, 7 CLIFTON ROADFlat
2000-06-23£89,95032 CLIFTON ROADFlat
2000-06-03£46,950FLAT 7, CLIFTON LODGE, 7 CLIFTON ROADFlat
2000-04-25£79,00026 CLIFTON ROADFlat
2000-02-14£50,00032 CLIFTON ROADFlat
2000-01-28£65,950FLAT 5, CLIFTON LODGE, 12 CLIFTON ROADFlat
1999-10-27£63,00017 CLIFTON ROADFlat
1999-05-19£42,000FLAT 4, CLIFTON LODGE, 12 CLIFTON ROADFlat
1999-05-14£67,00028 CLIFTON ROADFlat
1998-11-10£66,50018 CLIFTON ROADFlat
1998-09-18£28,500FLAT 6, CLIFTON LODGE, 7 CLIFTON ROADFlat
1998-07-29£51,000FLAT 8, CLIFTON LODGE, 7 CLIFTON ROADFlat
1997-11-11£54,95020 CLIFTON ROADFlat
1997-08-06£40,00027 CLIFTON ROADFlat
1996-04-09£40,00036 CLIFTON ROADFlat
1995-11-17£47,50026 CLIFTON ROADFlat
1995-09-18£37,00011 CLIFTON ROADFlat
1995-04-27£46,00028 CLIFTON ROADFlat
1995-01-13£40,50013 CLIFTON ROADFlat

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

Nearest schools

SchoolDistancePhaseOfsted
Upton Court Grammar School0.2 miSecondaryOutstanding (2022)
St Mary's Church of England Primary School0.2 miPrimaryReport card →
St Bernard's Catholic Grammar School0.3 miSecondaryOutstanding (2023)
Willow Primary School0.6 miPrimaryReport card →
Iqra Slough Islamic Primary School0.7 miPrimaryOutstanding (2023)
Ditton Park Academy0.8 miSecondaryReport card →

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: HERSCHEL MEDICAL CENTRE (0.5 mi) · CHAPEL MEDICAL CENTRE (0.6 mi) · KUMAR MEDICAL CENTRE (0.7 mi)

Nearest hospitals: UPTON HOSPITAL (0.6 mi) · UPTON COMMUNITY HOSPITAL (0.6 mi) · WEXHAM PARK HOSPITAL (1.7 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) (0.3 mi) · 74, UPTON ROAD (Grade II) (0.3 mi)

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

Nearest stations: Slough (0.6 mi) · Datchet (1.7 mi) · Langley (Berks) (1.7 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 1SP 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 1SP
Average sold price£520,526£315,781£123,149
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.