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Grendon Underwood & The Claydons
vs Winslow

Winslow has the younger population: 15% of residents are aged 15–29, against 14% in Grendon Underwood & The Claydons. Homes in Grendon Underwood & The Claydons sold for a median of £407,375, in line with Winslow. Winslow has more green space nearby (29% within 500 m, against 10%).

Map of Buckinghamshire with Grendon Underwood & The Claydons highlighted
Grendon Underwood & The Claydons
433 postcodes
Map of Buckinghamshire with Winslow highlighted
Winslow
179 postcodes
Map of Buckinghamshire
Buckinghamshire
city average

People

Grendon Underwood & The Claydons has 10,968 residents in 4,230 households; Winslow has 5,238 in 2,339. Winslow has the higher share of residents aged 65 and over: 23%, 4.6 percentage points more than Grendon Underwood & The Claydons (Buckinghamshire: 19%). Winslow has the higher share of people living alone: 30%, 7.1 percentage points more than Grendon Underwood & The Claydons (Buckinghamshire: 26%).

10,968Residents (2021)
5,238Residents (2021)
553,078Residents (2021)
4,230Households
2,339Households
220,327Households
14.3%Aged 15–29
14.9%Aged 15–29
15.7%Aged 15–29
18.6%Aged 65 and over
23.2%Aged 65 and over
18.8%Aged 65 and over
22.6%Living alone
29.7%Living alone
26.3%Living alone

Homes and prices

In both, detached houses are the most common type of home: 48% of homes in Grendon Underwood & The Claydons and 36% in Winslow. Grendon Underwood & The Claydons has the higher share of owner-occupied homes: 76%, 7.4 percentage points more than Winslow (Buckinghamshire: 70%). Winslow has the higher share of private renting: 17%, 5.6 percentage points more than Grendon Underwood & The Claydons (Buckinghamshire: 16%). Over two years, homes sold for a median of £407,375 in Grendon Underwood & The Claydons and £399,950 in Winslow, against £460,000 across Buckinghamshire.

£407,375Median sale price
£399,950Median sale price
£460,000Median sale price
75.9%Owner-occupied
68.5%Owner-occupied
70.0%Owner-occupied
11.5%Private renting
17.1%Private renting
15.7%Private renting
10.9%Social renting
13.5%Social renting
13.0%Social renting
48.0%Detached houses
36.1%Detached houses
34.3%Detached houses
31.8%Semi-detached houses
28.4%Semi-detached houses
30.2%Semi-detached houses
16.7%Terraced houses
25.2%Terraced houses
17.8%Terraced houses
2.3%Flats
7.8%Flats
14.4%Flats

Surroundings

Winslow has the higher share of land within 500 m that is green space: 29%, 19.4 percentage points more than Grendon Underwood & The Claydons (Buckinghamshire: 22%). A typical postcode has 14 everyday shops and services within a 15-minute walk in Grendon Underwood & The Claydons, and 45 in Winslow. The typical postcode is 1,028 m from the nearest school in Grendon Underwood & The Claydons and 498 m in Winslow. The typical postcode is 8,705 m from the nearest tram stop or railway station in Grendon Underwood & The Claydons and 9,418 m in Winslow. Gigabit-capable broadband reaches 68% of premises in Grendon Underwood & The Claydons and 93% in Winslow.

9.6%Green space within 500 m
29.0%Green space within 500 m
21.7%Green space within 500 m
14Services within 15 min (median)
45Services within 15 min (median)
43Services within 15 min (median)
1.0 kmNearest school (median)
498 mNearest school (median)
–Nearest school (median)
8.7 kmNearest tram or rail (median)
9.4 kmNearest tram or rail (median)
–Nearest tram or rail (median)
3Postcodes in flood risk areas
0Postcodes in flood risk areas
1,082Postcodes in flood risk areas
67.5%Gigabit broadband (premises)
92.5%Gigabit broadband (premises)
80.9%Gigabit broadband (premises)

Safety

Over 12 months, police recorded 35 crimes and incidents per 1,000 residents in Grendon Underwood & The Claydons and 67 in Winslow, against 65 across Buckinghamshire. Police.uk records crimes by approximate location, not by where victims or offenders live. Busy streets, shops, stations and nightlife record more. Figures are counts, not a measure of personal risk.

35Recorded crime per 1,000 residents
67Recorded crime per 1,000 residents
65Recorded crime per 1,000 residents

Sources: Census 2021 (ONS) · HM Land Registry Price Paid Data · official school registers · © OpenStreetMap contributors · Environment Agency · data.police.uk, 12 months to Aug 2026 · Ofcom Connected Nations

In brief.

Each ward in a few lines, from its own page.

Grendon Underwood & The Claydons

Grendon Underwood & The Claydons is one of 49 wards in Buckinghamshire, home to 10,968 people in 4,230 households (Census 2021). Homes sold for a median of £407,375 over the past two years, 11% below the Buckinghamshire median. On average 10% of the land within 500 metres of a home postcode is green space — 56% below the Buckinghamshire average.

Winslow

Winslow is one of 49 wards in Buckinghamshire, home to 5,238 people in 2,339 households (Census 2021). Homes sold for a median of £399,950 over the past two years, 13% below the Buckinghamshire median. On average 29% of the land within 500 metres of a home postcode is green space — 34% above the Buckinghamshire average.

More comparisons.

Grendon Underwood & The Claydons and Winslow next to other wards of Buckinghamshire.

Grendon Underwood & The Claydons vs BuckinghamGrendon Underwood & The Claydons vs HorwoodGrendon Underwood & The Claydons vs QuaintonWinslow vs HorwoodWinslow vs QuaintonWinslow vs Newton LongvilleAll wards of Buckinghamshire