Twickenham TW18 4 area guide
202 postcodes · 202 postcodes
Is Twickenham TW18 4 a good place to live?
In Twickenham (TW18 4), recorded crime is 133% above the national average, homes sell for around £458,639 on average, flood risk from rivers and the sea is high, and it ranks as close to the national average for deprivation (deprivation decile 6/10, where 1 is most deprived).
- E Safetycrime 133% above average
- E Floodhigh risk
- How we grade →
Official UK open data · crime to 2026-04 · HM Land Registry, Police.uk, Environment Agency, GIAS/Ofsted, ONS 2021. Free to browse.
Avg sold price
£458,639
Population
11,150
Recorded crime
623.8
Broadband
65%
Flood risk
High
Flood risk in Twickenham TW18 4
Flood risk from rivers and the sea in Twickenham TW18 4 is rated high. Around 82.3% of properties (3,668 of 4,455) sit in a modelled flood zone, of which 553 are at significant risk.
Source: Environment Agency, Risk of Flooding from Rivers and Sea, updated 2026-06-27. Surface-water and groundwater flooding are modelled separately and are not included here. Commission an official flood search before purchase.
Sold-price trend (1995–2026)
Annual average (mean) sold price in TW18 4, 1995–2026. 2026 is a part year (23 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.
Recorded crime trend
Recorded crimes per month in TW18 4 (May 24–Apr 26, average 152/month). Hover a point to read the count. Source: Police.uk street-level data.
Who lives here
- Median age
- 39
- One-person households
- 29%
- Households with children
- 29%
- Households
- 4,610
Owned 57% · Social rent 10% · Private rent 32%
Census 2021 (ONS), for TW18 4.
Browse postcodes
- TW18 4AB
- TW18 4AF
- TW18 4AG
- TW18 4AH
- TW18 4AJ
- TW18 4AL
- TW18 4AP
- TW18 4AR
- TW18 4AS
- TW18 4AT
- TW18 4AX
- TW18 4AY
- TW18 4AZ
- TW18 4BB
- TW18 4BD
- TW18 4BF
- TW18 4BG
- TW18 4BJ
- TW18 4BL
- TW18 4BN
- TW18 4BP
- TW18 4BS
- TW18 4BU
- TW18 4BW
- TW18 4BY
- TW18 4DD
- TW18 4DE
- TW18 4DF
- TW18 4DL
- TW18 4DN
- TW18 4DP
- TW18 4DQ
- TW18 4DR
- TW18 4DY
- TW18 4EA
- TW18 4EB
- TW18 4EE
- TW18 4EJ
- TW18 4EN
- TW18 4EP
- TW18 4EQ
- TW18 4EW
- TW18 4EX
- TW18 4EY
- TW18 4EZ
- TW18 4HA
- TW18 4HB
- TW18 4HD
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- TW18 4HL
- TW18 4HN
- TW18 4HP
- TW18 4HR
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- TW18 4HT
- TW18 4HU
- TW18 4HW
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- TW18 4HZ
- TW18 4JB
- TW18 4JG
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- TW18 4JJ
- TW18 4JL
- TW18 4JN
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- TW18 4JR
- TW18 4JT
- TW18 4JU
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- TW18 4JX
- TW18 4JY
- TW18 4JZ
- TW18 4LA
- TW18 4LB
- TW18 4LD
- TW18 4LG
- TW18 4LH
- TW18 4LP
- TW18 4LQ
- TW18 4LR
- TW18 4LS
- TW18 4LT
- TW18 4LU
- TW18 4LW
- TW18 4LX
- TW18 4LY
- TW18 4LZ
- TW18 4NB
- TW18 4ND
- TW18 4NE
- TW18 4NF
- TW18 4NG
- TW18 4NH
- TW18 4NJ
- TW18 4NL
- TW18 4NP
- TW18 4NQ
- TW18 4NR
- TW18 4NS
- TW18 4NT
- TW18 4NU
- TW18 4NW
- TW18 4NX
- TW18 4NZ
- TW18 4PA
- TW18 4PB
- TW18 4PD
- TW18 4PG
- TW18 4PP
- TW18 4PQ
- TW18 4PR
- TW18 4PS
- TW18 4PT
- TW18 4PW
- TW18 4QB
- TW18 4QD
- TW18 4QE
- TW18 4QH
- TW18 4QJ
- TW18 4QL
- TW18 4QN
- TW18 4QP
- TW18 4QU
- TW18 4QX
- TW18 4QY
- TW18 4QZ
- TW18 4RB
- TW18 4RH
- TW18 4RJ
- TW18 4RL
- TW18 4RN
- TW18 4RP
- TW18 4RR
- TW18 4RS
- TW18 4RT
- TW18 4RU
- TW18 4RW
- TW18 4RX
- TW18 4RY
- TW18 4RZ
- TW18 4SD
- TW18 4SG
- TW18 4SH
- TW18 4SJ
- TW18 4SN
- TW18 4SP
- TW18 4SU
- TW18 4SW
- TW18 4SY
- TW18 4TA
- TW18 4TB
- TW18 4TD
- TW18 4TG
- TW18 4TN
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- TW18 4TT
- TW18 4TU
- TW18 4TW
- TW18 4TX
- TW18 4TY
- TW18 4TZ
- TW18 4UA
- TW18 4UP
- TW18 4US
- TW18 4UW
- TW18 4WA
- TW18 4WB
- TW18 4XE
- TW18 4XF
- TW18 4XH
- TW18 4XL
- TW18 4XN
- TW18 4XP
- TW18 4XR
- TW18 4XS
- TW18 4XT
- TW18 4XX
- TW18 4XY
- TW18 4XZ
- TW18 4YA
- TW18 4YD
- TW18 4YE
- TW18 4YF
- TW18 4YG
- TW18 4YH
- TW18 4YJ
- TW18 4YP
- TW18 4YR
- TW18 4YT
- TW18 4YU
- TW18 4YW
- TW18 4YX
- TW18 4YY
- TW18 4YZ
- TW18 4ZB
- TW18 4ZN
- TW18 4ZT
- TW18 4ZU
- TW18 4ZW
- TW18 4ZX
Nearby areas
Twickenham TW18 4: frequently asked questions
Is Twickenham TW18 4 a good place to live?
In Twickenham (TW18 4), recorded crime is 133% above the national average, homes sell for around £458,639 on average, flood risk from rivers and the sea is high, and it ranks as close to the national average for deprivation (deprivation decile 6/10, where 1 is most deprived).
What is the crime rate in Twickenham TW18 4?
Recorded crime in Twickenham TW18 4 runs at 623.8 per 1,000 properties, 133% above the national average (Police.uk, 2026-04).
Is Twickenham TW18 4 safe?
Crime in Twickenham TW18 4 is above the national average. Recorded crime in Twickenham TW18 4 runs at 623.8 per 1,000 properties, 133% above the national average (Police.uk, 2026-04).
How much are house prices in Twickenham TW18 4?
Homes in Twickenham TW18 4 sell for around £458,639 on average, based on 274 recorded sales (HM Land Registry).
Is Twickenham TW18 4 at risk of flooding?
Flood risk from rivers and the sea in Twickenham TW18 4 is rated high. Around 82.3% of properties (3,668 of 4,455) sit in a modelled flood zone, of which 553 are at significant risk.
Is Twickenham TW18 4 a deprived area?
Twickenham TW18 4 sits in deprivation decile 6 of 10 (1 = most deprived), making it around the national average for England (English Indices of Deprivation, ONS).