Key differences
Crime rate /1k: Lewisham (35) is ahead of Islington (105)
Median price: Lewisham (£460k) is ahead of Islington (£658k)
Transport: Islington (58/100) is ahead of Lewisham (49/100)
Head-to-head comparison
The Verdict
Islington has a stronger transport score — 58/100 vs 49/100. Lewisham is more affordable at £460k median vs £658k.
Islington scores higher on transport, but Lewisham is the more affordable option.
Best for
Islington
Islington is the better pick for commuters prioritising fast central London access.
Best for
Lewisham
Lewisham suits families and those prioritising a low-crime neighbourhood.
Islington vs Lewisham: what the data says
Overall, Islington scores higher on liveability (72/100 vs 66/100), reflecting a better combined picture across safety, transport, schools and environment.
Property in Lewisham is more affordable — median price £460k vs £658k in Islington, a difference of around 30%. Over the past year prices changed +12.0% in Islington and +7.1% in Lewisham.
Lewisham has a lower crime rate (35 incidents per 1,000 residents vs 105 in Islington). Central London boroughs typically show higher per-resident figures due to large daytime populations.
Islington edges ahead on public transport connectivity (score 58/100 vs 49/100).
Top-rated postcodes
Frequently asked questions
Compare any two London postcodes
The interactive tool lets you compare any two specific postcodes — not just boroughs — with a full metric-by-metric breakdown.
Open postcode comparison tool →