Harrow has more footpath per square kilometre than 8 in 10 UK towns
Footpaths add up to 341 km in the borough and the kilometre around it, 4.1 for every square kilometre. The Chilterns National Landscape begins 4.8 mi from the borough’s edge. Parks and playing fields in Harrow add up to 1.6 ha for every 1,000 residents; the typical UK town has 2.1. Harrow grades C+ for the outdoors: #30 of 33 in London. A character grade: it isn’t part of the overall grade.
Harrow’s strongest suit is dense footpaths, followed by the Chilterns National Landscape close by. Where it falls short is park space per person.
Outdoors grade
Harrow grades C+ for the outdoors
Each chart is every UK town of 1,000 or more on one measure: the green bar is Harrow, the dashed line the typical town. The number is the share of towns it beats; the five are averaged and the average ranked again.
C+
Better than 39% of UK towns#30 of 33 in London
Public green space1.6 haper 1,000 residents: parks, gardens, playing fields, play spaces
30out of 100
A park within a walk81%of residents within 400 m (a 5-minute walk)
48out of 100
National Park or National Landscape0%of the land within 5 km · Chilterns begins just past 5 km
31out of 100
Footpaths4.1 kmper km², the town and 1 km around it
83out of 100
The sea0%of the area within 5 km · Inland
42out of 100
Graded, never part of the overall grade (like History and Civic life). It measures what is mapped: OS Open Greenspace leaves out woodland and open-access land that isn’t a park, and OpenStreetMap’s rural paths are more complete in some places than others.
Boroughs its size
How Harrow compares with UK boroughs of 182,000 to 352,000
The 50 UK towns and cities of 182,000 to 352,000 people with an Outdoors Grade. Hover a dot for its figures; tap one for its page.
Outdoors score: the share of UK towns each one beats
Footpath, km per km²
Harrow4.1
Boroughs its size4.9
London towns5.7
All UK towns3.0
Green space, ha per 1,000 residents
Harrow1.6
Boroughs its size2.0
London towns2.0
All UK towns2.1
Residents within 400 m of a park
Harrow81%
Boroughs its size84%
London towns85%
All UK towns83%
Harrow falls furthest behind on park space per resident, where 35 of the 49 others do better.
8 in 10 Harrow residents live within a 5-minute walk of a park
Each square is 1 in 100 residents: green lives within 400 m of a public park, garden or playing field (Census 2021 output areas against OS Open Greenspace).
Within 400 m (81%)Further (19%)
Harrow81%
Boroughs its size84%
London towns85%
All UK towns83%
About 51,000 people live further than that. Playing fields count, so a park within reach isn’t always one with paths or trees; 151 playgrounds are mapped in and around the borough, about one for every 1,725 residents.
National Parks & National Landscapes
The Chilterns National Landscape is 4.8 mi away
Protected landscapes within 30 km, by direction and distance from the edge of the built-up area; circle size shows each one’s area. National Landscapes were called Areas of Outstanding Natural Beauty until 2023.
National ParkNational LandscapeThe 5 km the grade counts
Protected landscape begins just outside the 5 km ring the Outdoors Grade measures, so Harrow scores 0% on it even though the Chilterns National Landscape is 4.8 mi away.
Footpaths & waymarked walks
23 waymarked walks pass through or near Harrow
341 km of footpaths, bridleways and rights of way are mapped in Harrow and the kilometre around it, 4.1 km for every square kilometre (the typical UK town has 3.0). Bars show each route’s kilometres within 2 km of the borough.
RegionalLocal
London LOOP (Section 15)12.5 km
Capital Ring (Section 09)8.9 km
Bentley Priory Circular Trail7.3 km
Willow Tree Wander5.8 km
Capital Ring (Section 10)5.8 km
Composers Park & Beyond5.3 km
Grand Union Canal (Paddington Arm) Walk4.8 km
London LOOP (Section 14)4.8 km
Celandine Route4.1 km
Merry Hill Circular Footpath3.7 km
Dog Rose Ramble3.2 km
Bentley Priory Nature Reserve Nature Trail3.0 km
Harrow Weald Common Nature Trail2.1 km
LOOP link to Stanmore Underground1.7 km
Stanmore Common Nature Trail - Long Trail1.1 km
LOOP link to Hatch End1.0 km
Plus 7 more waymarked walks on the map.
Close to home, the Bentley Priory Circular Trail has 7 km of local walk within 2 km of the borough. 11 regional routes pass through, including the London LOOP (Section 15), Capital Ring (Section 09), Capital Ring (Section 10) and Grand Union Canal (Paddington Arm) Walk.
Waymarked walks are OpenStreetMap walking routes. Public rights of way are only as complete as the map in each area.
History along the way
3 historic parks, and what stands in them
Historic England’s register of parks and gardens, and the listed buildings and scheduled monuments that stand inside Harrow’s named parks.
Registered park · Grade II
Canons Park
18 ha. A registered historic park (Grade II). 3 listed structures and monuments stand inside it or at its edge.
IIGarden Temple, Supporting Walls and Raised Paved Area in Canons ParkIIWall Enclosing Garden to North West of George V Memorial Garden in Canons ParkIIWall enclosing George V Memorial Garden in Canons Park
Registered · Grade IIBentley Priory21 ha
Registered · Grade IIHarrow Park (Formerly Flambards)15 ha
Listed buildings insideHeadstone Manor Recreation GroundHeadstone Manor, Headstone Manor moated site and Barn South West of Headstone Manor and 2 more
Heritage walks
Bentley Priory Circular Trail 7.3 km Grand Union Canal (Paddington Arm) Walk 4.8 km Bentley Priory Nature Reserve Nature Trail 3.0 km
A listed building or monument counts when it sits inside the park’s OS Open Greenspace outline (to about 15 m), so a few at the boundary are included. Historic England, National Heritage List for England.
When to get out
The best walking months in Harrow: May to September
The borough’s 1991–2020 averages (Met Office HadUK-Grid) and the daylight at its latitude. Outlined months have 12½+ hours of daylight, highs of 15 °C or more and little rain for the town.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daylight (h)
8.3
9.9
11.7
13.8
15.6
16.6
16.2
14.6
12.6
10.5
8.7
7.8
High (°C)
8
9
11
14
18
21
23
23
20
15
11
8
Rain (mm)
68
49
42
46
50
53
48
58
53
74
73
67
March is the driest month (42 mm) and July the warmest (highs of 23 °C). Winter days are short, about 8 hours of daylight in December, and 74 mm of rain falls in October, the wettest month. Frost comes on about 40 nights a year. The climate in Harrow →
Things to do
10 viewpoints, 151 playgrounds and the nearest beaches
Mapped within 2 km of the borough in OpenStreetMap, against the typical UK borough its size per resident. Named places are listed with directions; unnamed ones are only counted.
Elstree, 4 miles away, grades A, the best next door: every resident lives within 400 m of a park. Elstree, Bushey and Moor Park have at least twice Harrow’s green space per resident.
Questions about the outdoors in Harrow
What is the biggest park in Harrow?
Stanmore Country Park, 75 ha (185 acres), with 12.4 km of path. Roxbourne Park (20 ha) is second. 30 named parks, gardens and playing fields are in the borough or within 400 m of it.
Is Harrow near a National Park?
The nearest protected landscape is the Chilterns National Landscape, 4.8 mi north-west of the borough’s edge. It covers 838 km² and was designated in 1990.
What are the best walks near Harrow?
23 waymarked walking routes pass within 2 km of the borough, including the London LOOP (Section 15), Capital Ring (Section 09) and Bentley Priory Circular Trail. Stanmore Country Park alone has 12.4 km of path.
What is the nearest beach to Harrow?
The Hollows, 5.1 mi from the edge of the borough, then Hog Hole (5.2 mi). Harrow itself is inland.
How many people in Harrow live near a park?
81% of residents live within 400 m, about a 5-minute walk, of a public park, garden or playing field (Census 2021 output areas against OS Open Greenspace). The typical UK town is 83%.
When is the best time of year for walking in Harrow?
May to September: the longest days, the warmest afternoons and the least rain of the year, from the Met Office 1991–2020 averages.
Which parks in Harrow are historic?
Bentley Priory (Grade II), Canons Park (Grade II) and Harrow Park (Formerly Flambards) (Grade II) are on Historic England’s register of parks and gardens.
Is Harrow good for walking?
For paths, yes: 4.1 km of footpath and right of way per square kilometre, more than 83% of UK towns. For park space per person it beats 30% (1.6 ha per 1,000 residents).
How is the Outdoors Grade worked out?
From five measures, each placed among UK towns of 1,000 or more: public green space per resident, the share living near a park, National Park or National Landscape within 5 km, footpaths per square kilometre, and the sea within 5 km. It is a character grade and isn’t part of Harrow’s overall grade.
National Parks and National Landscapes: Natural England and Natural Resources Wales boundaries, areas and designation dates, Open Government Licence v3.0.