# SL1 4: postcode sector in Slough 98 live postcodes, all in Slough. 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 Slough. Open the map at SL1 4 for neighbourhoods and points. In: [Slough](https://openindex.co.uk/slough) › [SL1](https://openindex.co.uk/postcode/sl1) ## Key figures - **Average house price: £349,397** (August 2026). Slough’s average house price was £349,397 in August 2026 (HM Land Registry). Up 0.4% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026. - **Median full-time pay: £38,483** (2025). Full-time workers living in Slough earned a median of £38,483 in 2025 (ONS earnings survey). 174th lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025. - **House price to pay: 9.1×** (2025). A home in Slough costs 9.1 times local full-time pay. Joint 84th 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: 23.0** (2025). Slough has a deprivation score of 23.0 in the English Indices of Deprivation 2025 (MHCLG). Joint 104th most deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025. ## About - Type: Postcode sector - Live postcodes: 98 - Council: [Slough](https://openindex.co.uk/slough) - Centre: 51.5214, -0.6224 Council: [Slough](https://openindex.co.uk/slough) (Unitary authority, 100%). ## Your MP - [Slough](https://openindex.co.uk/constituency/slough): Mr Tanmanjeet Singh Dhesi (Labour), MP since July 2024. As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API. ## Postcodes in SL1 4 [SL1 4AA](https://openindex.co.uk/postcode/sl1-4aa), [SL1 4AG](https://openindex.co.uk/postcode/sl1-4ag), [SL1 4AN](https://openindex.co.uk/postcode/sl1-4an), [SL1 4AQ](https://openindex.co.uk/postcode/sl1-4aq), [SL1 4AX](https://openindex.co.uk/postcode/sl1-4ax), [SL1 4AY](https://openindex.co.uk/postcode/sl1-4ay), [SL1 4BD](https://openindex.co.uk/postcode/sl1-4bd), [SL1 4BE](https://openindex.co.uk/postcode/sl1-4be), [SL1 4BF](https://openindex.co.uk/postcode/sl1-4bf), [SL1 4BG](https://openindex.co.uk/postcode/sl1-4bg), [SL1 4BH](https://openindex.co.uk/postcode/sl1-4bh), [SL1 4DE](https://openindex.co.uk/postcode/sl1-4de), [SL1 4DG](https://openindex.co.uk/postcode/sl1-4dg), [SL1 4DX](https://openindex.co.uk/postcode/sl1-4dx), [SL1 4ED](https://openindex.co.uk/postcode/sl1-4ed), [SL1 4EH](https://openindex.co.uk/postcode/sl1-4eh), [SL1 4EL](https://openindex.co.uk/postcode/sl1-4el), [SL1 4EP](https://openindex.co.uk/postcode/sl1-4ep), [SL1 4EQ](https://openindex.co.uk/postcode/sl1-4eq), [SL1 4ES](https://openindex.co.uk/postcode/sl1-4es), [SL1 4ET](https://openindex.co.uk/postcode/sl1-4et), [SL1 4EU](https://openindex.co.uk/postcode/sl1-4eu), [SL1 4FN](https://openindex.co.uk/postcode/sl1-4fn), [SL1 4FW](https://openindex.co.uk/postcode/sl1-4fw), [SL1 4HA](https://openindex.co.uk/postcode/sl1-4ha), [SL1 4HB](https://openindex.co.uk/postcode/sl1-4hb), [SL1 4HE](https://openindex.co.uk/postcode/sl1-4he), [SL1 4HF](https://openindex.co.uk/postcode/sl1-4hf), [SL1 4HG](https://openindex.co.uk/postcode/sl1-4hg), [SL1 4HL](https://openindex.co.uk/postcode/sl1-4hl), [SL1 4HR](https://openindex.co.uk/postcode/sl1-4hr), [SL1 4HY](https://openindex.co.uk/postcode/sl1-4hy), [SL1 4JA](https://openindex.co.uk/postcode/sl1-4ja), [SL1 4JB](https://openindex.co.uk/postcode/sl1-4jb), [SL1 4JG](https://openindex.co.uk/postcode/sl1-4jg), [SL1 4JU](https://openindex.co.uk/postcode/sl1-4ju), [SL1 4JW](https://openindex.co.uk/postcode/sl1-4jw), [SL1 4LA](https://openindex.co.uk/postcode/sl1-4la), [SL1 4LG](https://openindex.co.uk/postcode/sl1-4lg), [SL1 4LH](https://openindex.co.uk/postcode/sl1-4lh), [SL1 4LN](https://openindex.co.uk/postcode/sl1-4ln), [SL1 4LP](https://openindex.co.uk/postcode/sl1-4lp), [SL1 4LR](https://openindex.co.uk/postcode/sl1-4lr), [SL1 4LU](https://openindex.co.uk/postcode/sl1-4lu), [SL1 4LZ](https://openindex.co.uk/postcode/sl1-4lz), [SL1 4NB](https://openindex.co.uk/postcode/sl1-4nb), [SL1 4NH](https://openindex.co.uk/postcode/sl1-4nh), [SL1 4NJ](https://openindex.co.uk/postcode/sl1-4nj), [SL1 4NL](https://openindex.co.uk/postcode/sl1-4nl), [SL1 4NN](https://openindex.co.uk/postcode/sl1-4nn), [SL1 4PF](https://openindex.co.uk/postcode/sl1-4pf), [SL1 4PG](https://openindex.co.uk/postcode/sl1-4pg), [SL1 4PH](https://openindex.co.uk/postcode/sl1-4ph), [SL1 4PJ](https://openindex.co.uk/postcode/sl1-4pj), [SL1 4PL](https://openindex.co.uk/postcode/sl1-4pl), [SL1 4PN](https://openindex.co.uk/postcode/sl1-4pn), [SL1 4PY](https://openindex.co.uk/postcode/sl1-4py), [SL1 4QA](https://openindex.co.uk/postcode/sl1-4qa), [SL1 4QT](https://openindex.co.uk/postcode/sl1-4qt), [SL1 4QU](https://openindex.co.uk/postcode/sl1-4qu), [SL1 4QZ](https://openindex.co.uk/postcode/sl1-4qz), [SL1 4RA](https://openindex.co.uk/postcode/sl1-4ra), [SL1 4RD](https://openindex.co.uk/postcode/sl1-4rd), [SL1 4RF](https://openindex.co.uk/postcode/sl1-4rf), [SL1 4RY](https://openindex.co.uk/postcode/sl1-4ry), [SL1 4SG](https://openindex.co.uk/postcode/sl1-4sg), [SL1 4SH](https://openindex.co.uk/postcode/sl1-4sh), [SL1 4SP](https://openindex.co.uk/postcode/sl1-4sp), [SL1 4SS](https://openindex.co.uk/postcode/sl1-4ss), [SL1 4ST](https://openindex.co.uk/postcode/sl1-4st), [SL1 4SZ](https://openindex.co.uk/postcode/sl1-4sz), [SL1 4TJ](https://openindex.co.uk/postcode/sl1-4tj), [SL1 4TN](https://openindex.co.uk/postcode/sl1-4tn), [SL1 4TQ](https://openindex.co.uk/postcode/sl1-4tq), [SL1 4TT](https://openindex.co.uk/postcode/sl1-4tt), [SL1 4TU](https://openindex.co.uk/postcode/sl1-4tu), [SL1 4UE](https://openindex.co.uk/postcode/sl1-4ue), [SL1 4UF](https://openindex.co.uk/postcode/sl1-4uf), [SL1 4UN](https://openindex.co.uk/postcode/sl1-4un), [SL1 4UT](https://openindex.co.uk/postcode/sl1-4ut), [SL1 4WA](https://openindex.co.uk/postcode/sl1-4wa), [SL1 4WE](https://openindex.co.uk/postcode/sl1-4we), [SL1 4WS](https://openindex.co.uk/postcode/sl1-4ws), [SL1 4XA](https://openindex.co.uk/postcode/sl1-4xa), [SL1 4XB](https://openindex.co.uk/postcode/sl1-4xb), [SL1 4XE](https://openindex.co.uk/postcode/sl1-4xe), [SL1 4XL](https://openindex.co.uk/postcode/sl1-4xl), [SL1 4XN](https://openindex.co.uk/postcode/sl1-4xn), [SL1 4XP](https://openindex.co.uk/postcode/sl1-4xp), [SL1 4XQ](https://openindex.co.uk/postcode/sl1-4xq), [SL1 4XS](https://openindex.co.uk/postcode/sl1-4xs), [SL1 4XT](https://openindex.co.uk/postcode/sl1-4xt), [SL1 4XU](https://openindex.co.uk/postcode/sl1-4xu), [SL1 4XX](https://openindex.co.uk/postcode/sl1-4xx), [SL1 4XY](https://openindex.co.uk/postcode/sl1-4xy), [SL1 4XZ](https://openindex.co.uk/postcode/sl1-4xz), [SL1 4YA](https://openindex.co.uk/postcode/sl1-4ya), [SL1 4ZA](https://openindex.co.uk/postcode/sl1-4za) ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sl1-4. 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 2026.10.10. The HTML page: https://openindex.co.uk/postcode/sl1-4