SL6 5 postcode sector in the SL6 district

SL6 5 is a sector of the SL6 district: every postcode that starts SL6 5. It has 148 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SL6 5 sector, by gigabit broadband

Map of every postcode in the SL6 5 sector, by gigabit broadband Of the 148 postcodes in the SL6 5 sector that ONS places, 2 have no home or business that can get gigabit, 16 have some that can, 129 can all get it and 1 have no Ofcom figure. Places named: Maidenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A404 SL6 5WR: no Ofcom figureSL6 5AA: gigabit for allSL6 5AB: gigabit for allSL6 5AE: gigabit for allSL6 5AF: gigabit for allSL6 5AH: gigabit for allSL6 5AJ: gigabit for allSL6 5AN: gigabit for allSL6 5AP: gigabit for allSL6 5AQ: gigabit for allSL6 5AR: gigabit for allSL6 5AS: gigabit for allSL6 5AT: gigabit for allSL6 5AU: gigabit for allSL6 5AW: gigabit for allSL6 5BB: gigabit for allSL6 5BD: gigabit for allSL6 5BE: gigabit for allSL6 5BF: gigabit for allSL6 5BG: gigabit for allSL6 5BL: gigabit for allSL6 5BN: gigabit for allSL6 5BP: gigabit for allSL6 5BZ: gigabit for allSL6 5DB: gigabit for allSL6 5DD: gigabit for allSL6 5DG: gigabit for allSL6 5DH: gigabit for allSL6 5DL: gigabit for allSL6 5DP: gigabit for allSL6 5DQ: gigabit for allSL6 5DR: gigabit for allSL6 5DS: gigabit for allSL6 5DW: gigabit for allSL6 5DX: gigabit for allSL6 5DY: gigabit for allSL6 5DZ: gigabit for allSL6 5EA: gigabit for allSL6 5EB: gigabit for allSL6 5ED: gigabit for allSL6 5EE: gigabit for allSL6 5EF: gigabit for allSL6 5EG: gigabit for allSL6 5EJ: gigabit for allSL6 5EL: gigabit for allSL6 5EN: gigabit for allSL6 5EP: gigabit for allSL6 5EQ: gigabit for allSL6 5ER: gigabit for allSL6 5ET: gigabit for allSL6 5EW: gigabit for allSL6 5EX: gigabit for allSL6 5EY: gigabit for allSL6 5EZ: gigabit for allSL6 5FB: gigabit for allSL6 5FF: gigabit for allSL6 5FG: gigabit for allSL6 5FH: gigabit for allSL6 5FJ: gigabit for allSL6 5FL: gigabit for allSL6 5GY: gigabit for allSL6 5HA: gigabit for allSL6 5HB: gigabit for allSL6 5HD: gigabit for allSL6 5HJ: gigabit for allSL6 5HL: gigabit for allSL6 5HN: gigabit for allSL6 5HQ: gigabit for allSL6 5HR: gigabit for allSL6 5HT: gigabit for allSL6 5HU: gigabit for allSL6 5HX: gigabit for allSL6 5HY: gigabit for allSL6 5HZ: gigabit for allSL6 5JA: gigabit for allSL6 5JB: gigabit for allSL6 5JD: gigabit for allSL6 5JE: gigabit for allSL6 5JF: gigabit for allSL6 5JG: gigabit for allSL6 5JH: gigabit for allSL6 5JJ: gigabit for allSL6 5JL: gigabit for allSL6 5JN: gigabit for allSL6 5JP: gigabit for allSL6 5JQ: gigabit for allSL6 5JR: gigabit for allSL6 5JS: gigabit for allSL6 5JT: gigabit for allSL6 5JU: gigabit for allSL6 5JW: gigabit for allSL6 5JY: gigabit for allSL6 5JZ: gigabit for allSL6 5LE: gigabit for allSL6 5LJ: gigabit for allSL6 5LL: gigabit for allSL6 5LN: gigabit for allSL6 5LU: gigabit for allSL6 5LW: gigabit for allSL6 5LX: gigabit for allSL6 5LY: gigabit for allSL6 5LZ: gigabit for allSL6 5NA: gigabit for allSL6 5ND: gigabit for allSL6 5NF: gigabit for allSL6 5NG: gigabit for allSL6 5NH: gigabit for allSL6 5NL: gigabit for allSL6 5NN: gigabit for allSL6 5NS: gigabit for allSL6 5PB: gigabit for allSL6 5BJ: some gigabitSL6 5BQ: some gigabitSL6 5DA: some gigabitSL6 5DF: some gigabitSL6 5DN: some gigabitSL6 5DT: some gigabitSL6 5DU: some gigabitSL6 5ES: some gigabitSL6 5EU: some gigabitSL6 5HE: some gigabitSL6 5HP: some gigabitSL6 5HS: some gigabitSL6 5LT: some gigabitSL6 5NB: some gigabitSL6 5NQ: some gigabitSL6 5LD: some gigabitSL6 5LH: no gigabitSL6 5NE: no gigabit Maidenhead Map of every postcode in the SL6 5 sector, by gigabit broadband Of the 148 postcodes in the SL6 5 sector that ONS places, 2 have no home or business that can get gigabit, 16 have some that can, 129 can all get it and 1 have no Ofcom figure. Places named: Maidenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4155A404(M) Maidenhead
  • No home or business can get gigabit: 2
  • Some can get gigabit: 16
  • Every home and business can get gigabit: 129
  • Ofcom gives no figure: 1

Of the 148 postcodes in the SL6 5 sector that ONS places, 2 have no home or business that can get gigabit, 16 have some that can, 129 can all get it and 1 have no Ofcom figure.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre.

Postcodes without gigabit

What do homes sell for in SL6 5?

Homes in SL6 5 sold for a typical £580,000 in the 12 months to September 2026, across 55 sales, HM Land Registry's figures show. The 12 months before gave £602,500 from 80 sales: not a change larger than chance would explain, given which homes happened to sell.

£580,000 typical price, the 12 months to September 2026
£602,500 12 months to September 2025
  • Detached £786,500 24 sales
  • Semi-detached £509,750 22 sales
  • Terraced £528,750 8 sales
  • Flat or maisonette 1 sale, too few to price

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start SL6 5. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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