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Postcode · SL1 5UP

SL1 5UP

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Property report — SL1 5UP

Open-data due diligence for SL1 5UP and the area around it.

SL1 5UP in brief: 24 recorded sales (£100,000–£385,000) · medium flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for SL1 5UP itself. Where open data isn't published that finely (population, crime, schools), we show the SL1 5 sector — each figure below is tagged with its scope.

Avg sold price

£389,546

sector SL1 5 · 139 sales

Population

21,658

sector SL1 5

Crimes recorded

99

sector SL1 5 · Apr 26

Schools

6

sector SL1 5

Flood risk

Medium

this postcode

Gigabit broadband

99%

sector SL1 5 of premises

Sold-price trend (1995–2026)

1995: mean £63,517, median £65,000 (125 sales)1996: mean £68,968, median £65,000 (204 sales)1997: mean £86,762, median £83,000 (403 sales)1998: mean £104,166, median £95,000 (435 sales)1999: mean £108,729, median £105,950 (475 sales)2000: mean £125,074, median £122,995 (439 sales)2001: mean £129,944, median £128,950 (332 sales)2002: mean £147,550, median £146,250 (386 sales)2003: mean £172,575, median £170,000 (295 sales)2004: mean £182,980, median £177,500 (341 sales)2005: mean £188,734, median £184,998 (260 sales)2006: mean £200,028, median £196,000 (326 sales)2007: mean £212,796, median £210,000 (297 sales)2008: mean £227,314, median £230,000 (233 sales)2009: mean £198,749, median £200,000 (190 sales)2010: mean £222,458, median £217,995 (185 sales)2011: mean £225,789, median £227,500 (200 sales)2012: mean £235,359, median £235,498 (214 sales)2013: mean £238,347, median £229,975 (192 sales)2014: mean £247,415, median £250,000 (232 sales)2015: mean £287,337, median £288,500 (180 sales)2016: mean £628,803, median £323,225 (194 sales)2017: mean £373,174, median £335,000 (190 sales)2018: mean £711,042, median £354,000 (202 sales)2019: mean £342,696, median £345,000 (163 sales)2020: mean £678,438, median £339,250 (152 sales)2021: mean £370,524, median £380,000 (212 sales)2022: mean £415,480, median £400,000 (181 sales)2023: mean £385,954, median £402,500 (140 sales)2024: mean £389,546, median £392,000 (139 sales)2025: mean £406,038, median £419,000 (150 sales)2026: mean £408,441, median £416,250 (34 sales)1995: mean £63,517, median £65,000 (125 sales)1996: mean £68,968, median £65,000 (204 sales)1997: mean £86,762, median £83,000 (403 sales)1998: mean £104,166, median £95,000 (435 sales)1999: mean £108,729, median £105,950 (475 sales)2000: mean £125,074, median £122,995 (439 sales)2001: mean £129,944, median £128,950 (332 sales)2002: mean £147,550, median £146,250 (386 sales)2003: mean £172,575, median £170,000 (295 sales)2004: mean £182,980, median £177,500 (341 sales)2005: mean £188,734, median £184,998 (260 sales)2006: mean £200,028, median £196,000 (326 sales)2007: mean £212,796, median £210,000 (297 sales)2008: mean £227,314, median £230,000 (233 sales)2009: mean £198,749, median £200,000 (190 sales)2010: mean £222,458, median £217,995 (185 sales)2011: mean £225,789, median £227,500 (200 sales)2012: mean £235,359, median £235,498 (214 sales)2013: mean £238,347, median £229,975 (192 sales)2014: mean £247,415, median £250,000 (232 sales)2015: mean £287,337, median £288,500 (180 sales)2016: mean £628,803, median £323,225 (194 sales)2017: mean £373,174, median £335,000 (190 sales)2018: mean £711,042, median £354,000 (202 sales)2019: mean £342,696, median £345,000 (163 sales)2020: mean £678,438, median £339,250 (152 sales)2021: mean £370,524, median £380,000 (212 sales)2022: mean £415,480, median £400,000 (181 sales)2023: mean £385,954, median £402,500 (140 sales)2024: mean £389,546, median £392,000 (139 sales)2025: mean £406,038, median £419,000 (150 sales)2026: mean £408,441, median £416,250 (34 sales) MeanMedian £711,042 £63,517 1995 2026*

Annual sold price in SL1 5, 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 (34 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2022-12-20£385,00046 ELTHAM AVENUESemi-detached
2018-10-31£305,00042 ELTHAM AVENUESemi-detached
2018-04-17£315,00042 ELTHAM AVENUESemi-detached
2013-05-15£225,00046 ELTHAM AVENUESemi-detached
2011-12-09£196,00042 ELTHAM AVENUESemi-detached
2009-12-22£200,00042 ELTHAM AVENUESemi-detached
2007-07-13£195,00042 ELTHAM AVENUESemi-detached
2007-07-13£214,95044 ELTHAM AVENUESemi-detached
2006-11-30£195,95046 ELTHAM AVENUESemi-detached
2006-07-21£190,00044 ELTHAM AVENUESemi-detached
2006-02-03£172,50042 ELTHAM AVENUESemi-detached
2005-12-21£171,00040 ELTHAM AVENUESemi-detached
2005-09-30£227,00038 ELTHAM AVENUESemi-detached
2004-09-30£190,00046 ELTHAM AVENUESemi-detached
2002-06-21£141,50042 ELTHAM AVENUESemi-detached
2001-11-02£179,95038 ELTHAM AVENUESemi-detached
2001-10-26£100,00042 ELTHAM AVENUESemi-detached
2001-07-26£134,00040 ELTHAM AVENUESemi-detached
2000-08-18£135,00046 ELTHAM AVENUESemi-detached
2000-08-11£135,00044 ELTHAM AVENUESemi-detached
2000-02-25£140,00038 ELTHAM AVENUESemi-detached
2000-02-25£111,00036 ELTHAM AVENUESemi-detached
2000-02-18£110,00040 ELTHAM AVENUESemi-detached
2000-02-18£110,00042 ELTHAM AVENUESemi-detached

24 recorded sales on SL1 5UP. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Western House Academy0.1 miPrimaryReport card →
The Westgate School0.6 miSecondaryReport card →
Cippenham School0.6 miPrimaryGood (2023)
Eden Girls' School, Slough0.9 miSecondaryReport card →
Montem Academy0.9 miPrimaryReport card →
Eton Wick CofE First School1.0 miPrimaryGood (2021)

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: THE VILLAGE MEDICAL CENTRE (0.4 mi) · DR NABI (0.7 mi) · BHARANI MEDICAL CENTRE (0.9 mi)

Nearest hospitals: HUNTERCOMBE MANOR HOSPITAL (1.0 mi) · UPTON HOSPITAL (2.0 mi) · UPTON COMMUNITY HOSPITAL (2.0 mi)

Nearest listed buildings: CIPPENHAM PLACE (Grade II) (0.4 mi) · BARN APPROXIMATELY 40 METRES TO SOUTH WEST OF THE LONG BARN PUBLIC HOUSE (Grade II) (0.6 mi) · THE LONG BARN PUBLIC HOUSE (Grade II) (0.6 mi)

Nearest pharmacies: THE VILLAGE PHARMACY (0.4 mi) · ASDA PHARMACY (0.5 mi) · TOUCHWOOD PHARMACY (0.7 mi)

Nearest stations: Burnham (Berks) (1.0 mi) · Taplow (2.0 mi) · Slough (2.1 mi)

Nearest supermarkets: Asda (0.5 mi) · Lidl (0.8 mi) · ALDI (1.4 mi)

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

Who lives here

Median age
35
One-person households
25%
Households with children
43%
Households
7,670

Owned 52% · Social rent 16% · Private rent 30%

Census 2021 (ONS), for SL1 5.

Recorded crime trend

May 24: 112 crimesJun 24: 118 crimesJul 24: 118 crimesAug 24: 110 crimesSep 24: 105 crimesOct 24: 80 crimesNov 24: 109 crimesDec 24: 56 crimesJan 25: 61 crimesFeb 25: 62 crimesMar 25: 82 crimesApr 25: 80 crimesMay 25: 101 crimesJun 25: 112 crimesJul 25: 83 crimesAug 25: 83 crimesSep 25: 83 crimesOct 25: 103 crimesNov 25: 105 crimesDec 25: 91 crimesJan 26: 78 crimesFeb 26: 59 crimesMar 26: 82 crimesApr 26: 99 crimes Apr 26: 99 crimes 118 56 May 24 Apr 26

Recorded crimes per month in SL1 5 (May 24–Apr 26, average 91/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for SL1 5UP: Medium — 15 properties here fall in an at-risk band (6 in the significant Medium/High bands).

This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. 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 5 PostcodeSL1 5UP
Average sold price£520,526£389,546£186,619
Population104,66321,658—
Deprivation decile (1 = most deprived)5/105/10—
Crimes recorded80299—
Schools296—
Flood riskHighHighMedium
Gigabit broadband92%99%100%
Superfast broadband97%100%100%

— = no separate figure is published at that level. Most open data is published down to the sector (SL1 5); 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 1 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.