# TW1 9: postcode sector in Hounslow 47 live postcodes: 26 in Hounslow, 21 in Richmond upon Thames. A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Hounslow, which holds 55% of TW1 9’s postcodes. Open the map at TW1 9 for neighbourhoods and points. In: [Hounslow](https://openindex.co.uk/hounslow) › [TW1](https://openindex.co.uk/postcode/tw1) ## Key figures - **Average house price: £528,051** (August 2026). Hounslow’s average house price was £528,051 in August 2026 (HM Land Registry). Down 1.5% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026. - **Median full-time pay: £40,870** (2025). Full-time workers living in Hounslow earned a median of £40,870 in 2025 (ONS earnings survey). Joint 122nd highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025. - **House price to pay: 12.9×** (2025). A home in Hounslow costs 12.9 times local full-time pay. Joint 11th least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026. - **Deprivation score: 24.9** (2025). Hounslow has a deprivation score of 24.9 in the English Indices of Deprivation 2025 (MHCLG). Joint 81st most deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025. ## About - Type: Postcode sector - Live postcodes: 47 - Councils: [Hounslow](https://openindex.co.uk/hounslow) - : [Richmond upon Thames](https://openindex.co.uk/richmond-upon-thames) - Centre: 51.4530, -0.3331 Council: [Hounslow](https://openindex.co.uk/hounslow) (London borough, 55%). ## Councils - [Hounslow](https://openindex.co.uk/hounslow): 26 postcodes - [Richmond upon Thames](https://openindex.co.uk/richmond-upon-thames): 21 postcodes ## Your MP - [Brentford and Isleworth](https://openindex.co.uk/constituency/brentford-and-isleworth): Ruth Cadbury (Labour), MP since July 2024. 55% of the people here. - [Twickenham](https://openindex.co.uk/constituency/twickenham): Munira Wilson (Liberal Democrat), MP since July 2024. 45% of the people here. As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API. ## Postcodes in TW1 9 [TW1 9EY](https://openindex.co.uk/postcode/tw1-9ey), [TW1 9GG](https://openindex.co.uk/postcode/tw1-9gg), [TW1 9LD](https://openindex.co.uk/postcode/tw1-9ld), [TW1 9ND](https://openindex.co.uk/postcode/tw1-9nd), [TW1 9NJ](https://openindex.co.uk/postcode/tw1-9nj), [TW1 9PB](https://openindex.co.uk/postcode/tw1-9pb), [TW1 9PF](https://openindex.co.uk/postcode/tw1-9pf), [TW1 9PG](https://openindex.co.uk/postcode/tw1-9pg), [TW1 9PJ](https://openindex.co.uk/postcode/tw1-9pj), [TW1 9PL](https://openindex.co.uk/postcode/tw1-9pl), [TW1 9PR](https://openindex.co.uk/postcode/tw1-9pr), [TW1 9PS](https://openindex.co.uk/postcode/tw1-9ps), [TW1 9QA](https://openindex.co.uk/postcode/tw1-9qa), [TW1 9QB](https://openindex.co.uk/postcode/tw1-9qb), [TW1 9QP](https://openindex.co.uk/postcode/tw1-9qp), [TW1 9QS](https://openindex.co.uk/postcode/tw1-9qs), [TW1 9QY](https://openindex.co.uk/postcode/tw1-9qy), [TW1 9RA](https://openindex.co.uk/postcode/tw1-9ra), [TW1 9RF](https://openindex.co.uk/postcode/tw1-9rf), [TW1 9RQ](https://openindex.co.uk/postcode/tw1-9rq), [TW1 9RX](https://openindex.co.uk/postcode/tw1-9rx), [TW1 9SD](https://openindex.co.uk/postcode/tw1-9sd), [TW1 9SE](https://openindex.co.uk/postcode/tw1-9se), [TW1 9SF](https://openindex.co.uk/postcode/tw1-9sf), [TW1 9SG](https://openindex.co.uk/postcode/tw1-9sg), [TW1 9SH](https://openindex.co.uk/postcode/tw1-9sh), [TW1 9SJ](https://openindex.co.uk/postcode/tw1-9sj), [TW1 9SL](https://openindex.co.uk/postcode/tw1-9sl), [TW1 9SN](https://openindex.co.uk/postcode/tw1-9sn), [TW1 9SP](https://openindex.co.uk/postcode/tw1-9sp), [TW1 9SQ](https://openindex.co.uk/postcode/tw1-9sq), [TW1 9SR](https://openindex.co.uk/postcode/tw1-9sr), [TW1 9SS](https://openindex.co.uk/postcode/tw1-9ss), [TW1 9ST](https://openindex.co.uk/postcode/tw1-9st), [TW1 9SU](https://openindex.co.uk/postcode/tw1-9su), [TW1 9SW](https://openindex.co.uk/postcode/tw1-9sw), [TW1 9SX](https://openindex.co.uk/postcode/tw1-9sx), [TW1 9SY](https://openindex.co.uk/postcode/tw1-9sy), [TW1 9SZ](https://openindex.co.uk/postcode/tw1-9sz), [TW1 9TA](https://openindex.co.uk/postcode/tw1-9ta), [TW1 9TB](https://openindex.co.uk/postcode/tw1-9tb), [TW1 9TJ](https://openindex.co.uk/postcode/tw1-9tj), [TW1 9TS](https://openindex.co.uk/postcode/tw1-9ts), [TW1 9TT](https://openindex.co.uk/postcode/tw1-9tt), [TW1 9TX](https://openindex.co.uk/postcode/tw1-9tx), [TW1 9UB](https://openindex.co.uk/postcode/tw1-9ub), [TW1 9ZZ](https://openindex.co.uk/postcode/tw1-9zz) ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/tw1-9. Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it. Snapshot 2026.10.11. The HTML page: https://openindex.co.uk/postcode/tw1-9