Lock Island, Marlow
House prices, sold prices and local information for SL7 1QE.
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At a glance
2 property sales on Lock Island, Marlow have been recorded by HM Land Registry since 2020. The most recent sale was on 23 Jun 2021. Most sales here are detached homes, which have sold for an average of £717,500.
House prices on Lock Island compared
Average sale price over the last 12 months. Lock Island has had fewer than two sales in that time, so it is left out. See all SL7 house prices.
Average sale price by year
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Detached | 2 | £717,500 | 23 Jun 2021 |
Sold prices on Lock Island
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| White Cottage, Lock Island SL7 1QE | 23 Jun 2021 | £950,000 | Detached | Freehold |
| The Dacha, Lock Island SL7 1QE | 27 Apr 2020 | £485,000 | Detached | Freehold |
Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.
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Schools near Lock Island
| School | Type | Ages | Ofsted | Distance |
|---|---|---|---|---|
| Bisham Church of England Academy 104 pupils | Primary Church of England | 5–11 | Good Report | 0.6 mi |
| Foxes Piece School 161 pupils | Primary | 4–11 | Report | 0.6 mi |
| Sir William Borlase's Grammar School 1,222 pupils | Secondary | 11–18 | Outstanding Report | 0.6 mi |
| Holy Trinity Church of England (Aided) School 351 pupils | Primary Church of England | 7–11 | Outstanding Report | 0.8 mi |
| St Peter's Catholic Primary School 40 pupils | Primary Roman Catholic | 4–11 | Report | 0.9 mi |
| Herries Preparatory School 126 pupils | Other independent school | 3–11 | Report | 0.9 mi |
| Marlow Church of England Infant School | Primary Church of England | 5–7 | Good Report | 0.9 mi |
| Great Marlow School 1,395 pupils | Secondary | 11–18 | Report | 1.0 mi |
Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.
Getting around, shops and health
Train stations
- Marlow station 0.3 mi · 7 min walk
- Cookham station 2.1 mi · 41 min walk
- Bourne End station 2.6 mi · 52 min walk
Nearest bus stops
- Railway Station (adj, Station Approach) 7 min walk
- Railway Station (o/s, Dedmere Road) 8 min walk
- Court Garden Leisure Centre (adj, Pound Lane) 8 min walk
- High Street (o/s 46, High Street) 9 min walk
GP surgeries
- Marlow Medical Group
Victoria Road, Marlow · 0.5 mi - Cookham Medical Centre
Lower Road, Cookham, Maidenhead · 1.9 mi - Linden Medical Centre
9A Linden Avenue, Maidenhead · 2.8 mi - The Symons Medical Centre
25 All Saints Avenue, Maidenhead · 3.3 mi
Supermarkets
- Sainsburys Local Sainsburys Marlow High Street Local · 0.5 mi
- Sainsburys Sainsburys Marlow · 0.6 mi
- Marks and Spencer Simply Food M&S Marlow SF · 0.6 mi
- Cook Cook Marlow · 0.6 mi
Pharmacies
- Marlow Pharmacy · 0.4 mi
- Glade Pharmacy · 0.6 mi
- Boots · 0.6 mi
Dentists
- Bespoke Smile · 0.5 mi
- Elite Dental Clinic · 0.5 mi
- Dental Surgery · 0.6 mi
Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.
Area profile
Deprivation
This neighbourhood is in decile 10 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.
| Income | 10 of 10 |
| Employment | 10 of 10 |
| Education and skills | 10 of 10 |
| Health and disability | 10 of 10 |
| Crime | 8 of 10 |
| Access to housing and services | 8 of 10 |
| Living environment | 6 of 10 |
Each domain ranked in deciles across England (10 = least deprived).
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 79.6% | 62.5% |
| Private rented | 18.9% | 20.3% |
| Social rented | 1.5% | 17.1% |
| Households | 614 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 18.5% | 17.4% |
| Aged 15–64 | 52.9% | 64.1% |
| Aged 65+ | 28.6% | 18.6% |
| Residents | 1,409 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 0% | 80% |
| Gigabit-capable | 0% | 80% |
Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.
Mobile signal
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 82% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 98% | 99% |
| Calls indoors, all 4 networks | 87% | 92% |
Share of homes across Buckinghamshire with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.
Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.
Energy ratings and home sizes on Lock Island
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Who lives around Lock Island
Ethnic group
| Here | Buckinghamshire | |
|---|---|---|
| White | 93% | 80% |
| Mixed or Multiple ethnic groups | 2.9% | 3.5% |
| Asian, Asian British or Asian Welsh | 2.2% | 12.3% |
| Other ethnic group | 1% | 1.6% |
| Black, Black British, Black Welsh, Caribbean or African | 0.9% | 2.6% |
Religion
| Here | Buckinghamshire | |
|---|---|---|
| Christian | 59% | 47.2% |
| No religion | 33.5% | 34.2% |
| Not answered | 5.7% | 6% |
| Sikh | 0.9% | 1.6% |
| Buddhist | 0.4% | 0.5% |
| Hindu | 0.2% | 2.7% |
| Jewish | 0.1% | – |
| Muslim | 0.1% | 7% |
Country of birth
| Here | Buckinghamshire | |
|---|---|---|
| Born in the UK | 87.8% | 83.4% |
| Born outside the UK | 12.2% | 16.6% |
Highest qualification
| Here | Buckinghamshire | |
|---|---|---|
| Level 4 qualifications and above | 55.7% | 41% |
| Level 2 qualifications | 12.9% | 13.4% |
| Level 3 qualifications | 12.9% | 15.7% |
| No qualifications | 7.9% | 13.7% |
| Level 1 and entry level qualifications | 5.5% | 8.9% |
| Apprenticeship | 3.1% | 4.8% |
| Other qualifications | 2% | 2.4% |
General health
| Here | Buckinghamshire | |
|---|---|---|
| Very good health | 61.2% | 53.1% |
| Good health | 29% | 33.2% |
| Fair health | 8% | 10.3% |
| Bad health | 1.1% | 2.6% |
| Very bad health | 0.8% | 0.7% |
Cars or vans per household
| Here | Buckinghamshire | |
|---|---|---|
| 1 car or van in household | 43% | 37.4% |
| 2 cars or vans in household | 36.2% | 36.1% |
| 3 or more cars or vans in household | 11.4% | 15% |
| No cars or vans in household | 9.4% | 11.5% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Buckinghamshire.
Planning and heritage near Lock Island
Checking conservation areas, listed buildings and other designations…
Noise, radon and ground hazards
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Planning applications near Lock Island
Recent planning applications around Lock Island from the council's planning register. Choose how far to look:
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Get an instant estimate from what you paid and how prices in Buckinghamshire have moved since.
Council tax here
Buckinghamshire Band D is £2,527 a year (Band A £1,684). See every band.
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