Compare

Forest Hill

Ward

West Lewisham. About 15,165 people (mid-2024 estimate) in 1.8 square kilometres.

Open in map

Radon Affected Area by ward

Worked out by Open Index · 2022

Under 1%90% or more

About 0% of people in Forest Hill live in a 1 km square that the radon atlas marks as a radon Affected Area.

Population
15,173
771st most populated of 8,397
ONS Census 2021 · 2021
People in radon Affected Area squares
0%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
85.8%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
6.3%
UK 3.9%
ONS via Nomis · Aug 2026

How Forest Hill compares

Each dot is a ward. The black line marks the middle one.

Forest HillMiddle
Population19 wards, Lewisham · 2021
Population: every ward in Lewisham19 areas from 8,199 to 20,145. The middle area is 16,434. Forest Hill is 15,173.
15,1736th least populated
People in radon Affected Area squares19 wards, Lewisham · 2022
People in radon Affected Area squares: every ward in Lewisham19 areas from 0.0% to 100.0%. The middle area is 10.0%. Forest Hill is 0.0%.
0%joint fewest people in radon Affected Areas
Gigabit broadband coverage19 wards, Lewisham · Jan 2026
Gigabit broadband coverage: every ward in Lewisham19 areas from 74.6% to 96.4%. The middle area is 92.3%. Forest Hill is 85.8%.
85.8%6th lowest
Claimant rate19 wards, Lewisham · Aug 2026
Claimant rate: every ward in Lewisham19 areas from 5.0% to 10.0%. The middle area is 6.5%. Forest Hill is 6.3%.
6.3%8th lowest

Is Forest Hill safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Forest Hill at a rate of 83.6 per 1,000 people.

That compares with 122.7 per 1,000 people across Lewisham.

Across England as a whole, the recorded crime rate was 96.3 per 1,000 people.

In August 2026 alone, 101 cases of crime and anti-social behaviour were recorded in Forest Hill.

In the 12 months to August 2026, the most common types were violence and sexual offences (396), anti-social behaviour (266) and other crime (182).

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Figures for the whole of Lewisham

These figures are published for the whole of Lewisham, not for each ward, so they describe all of Lewisham and not Forest Hill alone. See Lewisham

Average house price
£486,416
Down 1.6% in a year
HM Land Registry · Aug 2026
Median full-time pay
£45,702
43rd highest paid of 348
ONS earnings survey · 2025
House price to pay
10.6×
41st least affordable of 348
Worked out by Open Index
Deprivation score
25.5
Joint 75th most deprived of 296
MHCLG · England only
Forest Hill in brief

Forest Hill had 15,173 usual residents at the census.

About 0% of people in Forest Hill live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Forest Hill, 85.8% of homes and businesses could get gigabit-capable broadband in January 2026.

In Forest Hill, 6.3% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.