Living in PO21: Liveability Score 53/100
Arun, South East
Last updated 25 June 2026
Postcodes scored in this district
Every active postcode in PO21, each shaded by its own score. Postcode districts have no official boundary. These points are exactly what the score is averaged from. Clustered pins are other districts. Tap one to view or compare it, or zoom in to reveal more.
Each postcode is coloured by its own overall score on the default weighting. Scores are filled in as postcodes get searched on the site, so a blue dot just means that postcode hasn't been scored yet.
PO21 scores 53 but individual postcodes tell the full story
See the exact score for any postcode, side by side with PO21.
Score breakdown
Safety & Environment
Crime is above the national average. 5,234 offences recorded across 28 local areas in the past year.
Broadly acceptable environment.
Services
2 Outstanding, 11 Good out of 13 rated schools.
Healthcare ratings are broadly average. 3 GP surgeries serve the area.
85% gigabit coverage; 99% have superfast (≥30 Mbps).
Economy & Bills
IMD deprivation decile 5/10, around the national average.
Band D council tax £2,487/year, typical EPC rating D. Running costs are above average.
Transport
Good transport links with regular public transport options.
Lifestyle
Good variety of shops, cafés, and leisure facilities within reach. Around 418 amenities within 2km of the typical resident.
PO21 covers 1,354 active postcodes in Arun, South East.
Frequently asked questions
Is PO21 a safe area to live?
PO21 scores 30/100 for safety. Crime is above the national average. 5,234 offences recorded across 28 local areas in the past year.
What are the schools like in PO21?
Schools in PO21 score 55/100. 2 Outstanding, 11 Good out of 13 rated schools.
How good is the broadband in PO21?
Broadband in PO21 scores 63/100. 85% gigabit coverage; 99% have superfast (≥30 Mbps).
How does PO21 compare to nearby areas?
Nearby districts include PO22, PO20, PO19. Use the PostcodeScorer comparison tool to compare them side by side.
What is the overall liveability score for PO21?
PO21 scores 53/100, rated "Average", across nine categories: safety, schools, healthcare, environment, transport, lifestyle, broadband, economic health, and bills. The UK average is approximately 62/100.
Towns & cities in PO21
Check your exact postcode
Get a personalised score for any UK postcode, tailored to what matters most to you.
Score my postcode