SL6 · Windsor and Maidenhead

SL6 broadband and area guide

Ofcom coverage, connection speeds, house prices and local data for 2,240 postcodes across 10 sectors in Windsor and Maidenhead.

Full fibre

Gigabit

79%

Superfast

98%

Postcodes

2,240

SL6 is Buckinghamshire's largest outward code in this batch, spanning 2,240 postcodes. Gigabit is available to over three in four. Cable networks deliver almost all high-speed coverage.

Broadband speeds in SL6

Share of SL6 premises by the fastest download speed available, averaged across all 2,240 postcodes in the district.

At 78.6% gigabit availability, SL6 reaches most residents but lags SL2 and SL9 within Buckinghamshire. Superfast approaches 98.2%, a marker of near-complete basic coverage. The speed split shows 80.4% hitting 300 Mbps or faster, with 17.8% in the 30-300 Mbps band and only 0.4% below USO. This moderate-to-high distribution is typical of suburban cable rollout where some clusters receive full gigabit whilst others receive respectable but not premium speeds. SL6's size and mixed profile mean postcode-level variation is real and worth checking.

Under 2 Mbps

<1%

2 to 5 Mbps

<1%

5 to 10 Mbps

<1%

10 to 30 Mbps

30 to 300 Mbps

18%

300 Mbps and above

80%

Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.

Connectivity in detail

Below 10 Mbps USO

Premises unable to get the 10 Mbps universal service minimum

Fixed wireless

Premises that can use a fixed wireless access service

Broadband by sector

SL6 splits into 10 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.

Sector	Postcodes	Superfast	Full fibre	Gigabit
SL6 0	151	93%	0%	51%
SL6 1	228	98%	0%	67%
SL6 2	262	97%	0%	60%
SL6 3	265	97%	0%	83%
SL6 4	211	100%	0%	91%
SL6 5	147	99%	0%	97%
SL6 6	223	98%	0%	94%
SL6 7	243	100%	0%	98%
SL6 8	256	100%	0%	87%
SL6 9	254	99%	0%	60%

All SL6 0 postcodes (151)

SL6 0AA SL6 0AB SL6 0AD SL6 0AG SL6 0AH SL6 0AJ SL6 0AP SL6 0AR SL6 0AS SL6 0AT SL6 0AU SL6 0AX SL6 0AY SL6 0AZ SL6 0BA SL6 0BB SL6 0BF SL6 0BG SL6 0BN SL6 0BW SL6 0DA SL6 0DB SL6 0DD SL6 0DE SL6 0DF SL6 0DH SL6 0DL SL6 0DN SL6 0DQ SL6 0DR SL6 0DS SL6 0DT SL6 0DU SL6 0DW SL6 0DX SL6 0DY SL6 0DZ SL6 0EA SL6 0EB SL6 0EE SL6 0EF SL6 0EH SL6 0EL SL6 0EP SL6 0ER SL6 0ES SL6 0ET SL6 0EU SL6 0EX SL6 0EY SL6 0EZ SL6 0FA SL6 0FB SL6 0FD SL6 0FE SL6 0FF SL6 0FG SL6 0FH SL6 0FN SL6 0FP SL6 0FR SL6 0FS SL6 0GA SL6 0GB SL6 0HA SL6 0HB SL6 0HD SL6 0HE SL6 0HF SL6 0HG SL6 0HH SL6 0HJ SL6 0HL SL6 0HP SL6 0HQ SL6 0HR SL6 0HS SL6 0HT SL6 0HW SL6 0HX SL6 0JA SL6 0JB SL6 0JD SL6 0JE SL6 0JG SL6 0JH SL6 0JJ SL6 0JL SL6 0JN SL6 0JP SL6 0JQ SL6 0JR SL6 0JS SL6 0JT SL6 0JU SL6 0JW SL6 0JX SL6 0JY SL6 0JZ SL6 0LA SL6 0LB SL6 0LD SL6 0LE SL6 0LF SL6 0LG SL6 0LH SL6 0LJ SL6 0LL SL6 0LN SL6 0LQ SL6 0LR SL6 0LS SL6 0LT SL6 0LU SL6 0LW SL6 0LX SL6 0LZ SL6 0NA SL6 0NB SL6 0ND SL6 0NE SL6 0NF SL6 0NH SL6 0NL SL6 0NP SL6 0NQ SL6 0NR SL6 0NS SL6 0NU SL6 0NX SL6 0NY SL6 0NZ SL6 0PA SL6 0PB SL6 0PD SL6 0PE SL6 0PF SL6 0PG SL6 0PL SL6 0PN SL6 0PQ SL6 0PR SL6 0PS SL6 0PT SL6 0PU SL6 0PW SL6 0PY SL6 0QA SL6 0QF SL6 0QH SL6 0XW

All SL6 1 postcodes (228)

SL6 1AA SL6 1AB SL6 1AF SL6 1AG SL6 1AH SL6 1AL SL6 1AN SL6 1AP SL6 1AQ SL6 1AR SL6 1AS SL6 1AW SL6 1AX SL6 1AY SL6 1BA SL6 1BB SL6 1BD SL6 1BE SL6 1BF SL6 1BG SL6 1BN SL6 1BP SL6 1BR SL6 1BS SL6 1BT SL6 1BU SL6 1BW SL6 1BX SL6 1BY SL6 1BZ SL6 1DA SL6 1DB SL6 1DD SL6 1DE SL6 1DF SL6 1DG SL6 1DH SL6 1DJ SL6 1DL SL6 1DN SL6 1DP SL6 1DQ SL6 1DR SL6 1DS SL6 1DW SL6 1DX SL6 1DY SL6 1DZ SL6 1EA SL6 1EB SL6 1ED SL6 1EE SL6 1EF SL6 1EG SL6 1EH SL6 1EJ SL6 1EL SL6 1EN SL6 1ER SL6 1ES SL6 1EU SL6 1EW SL6 1EX SL6 1EY SL6 1EZ SL6 1FA SL6 1FB SL6 1FG SL6 1FN SL6 1FQ SL6 1FU SL6 1FW SL6 1FY SL6 1GF SL6 1GG SL6 1GQ SL6 1HA SL6 1HB SL6 1HD SL6 1HE SL6 1HF SL6 1HG SL6 1HH SL6 1HJ SL6 1HP SL6 1HQ SL6 1HR SL6 1HT SL6 1HU SL6 1HW SL6 1HX SL6 1HZ SL6 1JA SL6 1JE SL6 1JF SL6 1JG SL6 1JN SL6 1JQ SL6 1JR SL6 1JS SL6 1JT SL6 1JU SL6 1JX SL6 1LB SL6 1LD SL6 1LF SL6 1LH SL6 1LJ SL6 1LL SL6 1LP SL6 1LR SL6 1LT SL6 1LU SL6 1LW SL6 1LY SL6 1NB SL6 1ND SL6 1NF SL6 1NJ SL6 1NQ SL6 1NS SL6 1NU SL6 1NX SL6 1NZ SL6 1PA SL6 1PB SL6 1PD SL6 1PE SL6 1PG SL6 1PH SL6 1PJ SL6 1PL SL6 1PN SL6 1PP SL6 1PQ SL6 1PR SL6 1PT SL6 1PY SL6 1QA SL6 1QB SL6 1QE SL6 1QG SL6 1QH SL6 1QJ SL6 1QQ SL6 1QR SL6 1QS SL6 1QU SL6 1QW SL6 1QZ SL6 1RE SL6 1RF SL6 1RG SL6 1RH SL6 1RJ SL6 1RL SL6 1RN SL6 1RQ SL6 1RR SL6 1RS SL6 1RT SL6 1RU SL6 1RW SL6 1RX SL6 1RY SL6 1SB SL6 1SD SL6 1SE SL6 1SF SL6 1SG SL6 1SH SL6 1SJ SL6 1SL SL6 1SP SL6 1SQ SL6 1SS SL6 1SU SL6 1SX SL6 1SY SL6 1SZ SL6 1TB SL6 1TD SL6 1TE SL6 1TF SL6 1TG SL6 1TH SL6 1TJ SL6 1TQ SL6 1TR SL6 1TS SL6 1TT SL6 1TU SL6 1TW SL6 1TX SL6 1TY SL6 1UA SL6 1UB SL6 1UD SL6 1UE SL6 1UF SL6 1UG SL6 1UH SL6 1UN SL6 1UP SL6 1UQ SL6 1UR SL6 1UT SL6 1UU SL6 1UW SL6 1UX SL6 1UY SL6 1UZ SL6 1XA SL6 1XB SL6 1XD SL6 1XE SL6 1XF SL6 1XG SL6 1XH SL6 1XJ SL6 1XL SL6 1XN SL6 1XQ SL6 1XY SL6 1XZ SL6 1YQ SL6 1YY SL6 1YZ

All SL6 2 postcodes (262)

SL6 2AA SL6 2AB SL6 2AD SL6 2AE SL6 2AF SL6 2AG SL6 2AH SL6 2AJ SL6 2AL SL6 2AN SL6 2AP SL6 2AQ SL6 2AR SL6 2AS SL6 2AT SL6 2AU SL6 2AW SL6 2AX SL6 2AY SL6 2AZ SL6 2BA SL6 2BB SL6 2BD SL6 2BE SL6 2BF SL6 2BG SL6 2BH SL6 2BJ SL6 2BL SL6 2BN SL6 2BP SL6 2BQ SL6 2BR SL6 2BS SL6 2BW SL6 2DA SL6 2DB SL6 2DD SL6 2DE SL6 2DF SL6 2DG SL6 2DH SL6 2DJ SL6 2DL SL6 2DN SL6 2DP SL6 2DQ SL6 2DR SL6 2DS SL6 2DT SL6 2DU SL6 2DW SL6 2DX SL6 2DY SL6 2DZ SL6 2EA SL6 2EB SL6 2ED SL6 2EE SL6 2EF SL6 2EG SL6 2EH SL6 2EJ SL6 2EL SL6 2EN SL6 2EP SL6 2EQ SL6 2ER SL6 2ES SL6 2ET SL6 2EU SL6 2EW SL6 2EX SL6 2EY SL6 2EZ SL6 2FD SL6 2FE SL6 2FF SL6 2FG SL6 2FH SL6 2FL SL6 2FN SL6 2FQ SL6 2FS SL6 2FW SL6 2FZ SL6 2GE SL6 2GG SL6 2GN SL6 2GQ SL6 2GW SL6 2GY SL6 2GZ SL6 2HA SL6 2HB SL6 2HD SL6 2HE SL6 2HF SL6 2HG SL6 2HH SL6 2HJ SL6 2HL SL6 2HN SL6 2HP SL6 2HQ SL6 2HT SL6 2HW SL6 2HX SL6 2HY SL6 2HZ SL6 2JB SL6 2JD SL6 2JE SL6 2JF SL6 2JG SL6 2JH SL6 2JJ SL6 2JP SL6 2JQ SL6 2JR SL6 2JS SL6 2JU SL6 2JW SL6 2JX SL6 2JY SL6 2JZ SL6 2LA SL6 2LB SL6 2LD SL6 2LE SL6 2LF SL6 2LG SL6 2LH SL6 2LJ SL6 2LL SL6 2LP SL6 2LQ SL6 2LR SL6 2LS SL6 2LT SL6 2LU SL6 2LX SL6 2LY SL6 2LZ SL6 2NA SL6 2NB SL6 2ND SL6 2NF SL6 2NG SL6 2NH SL6 2NJ SL6 2NL SL6 2NN SL6 2NP SL6 2NQ SL6 2NR SL6 2NS SL6 2NT SL6 2NU SL6 2NW SL6 2NX SL6 2NY SL6 2NZ SL6 2PA SL6 2PB SL6 2PD SL6 2PE SL6 2PF SL6 2PG SL6 2PQ SL6 2PR SL6 2PS SL6 2PT SL6 2PU SL6 2PX SL6 2PZ SL6 2QA SL6 2QB SL6 2QD SL6 2QE SL6 2QF SL6 2QG SL6 2QH SL6 2QJ SL6 2QN SL6 2QP SL6 2QQ SL6 2QR SL6 2QS SL6 2QT SL6 2QU SL6 2QW SL6 2QX SL6 2QY SL6 2QZ SL6 2RA SL6 2RB SL6 2RD SL6 2RH SL6 2RJ SL6 2RL SL6 2RN SL6 2RP SL6 2RR SL6 2RS SL6 2RT SL6 2RW SL6 2RX SL6 2RY SL6 2RZ SL6 2SA SL6 2SB SL6 2SD SL6 2SE SL6 2SF SL6 2SG SL6 2SH SL6 2SJ SL6 2SP SL6 2SQ SL6 2SR SL6 2SS SL6 2ST SL6 2SU SL6 2SW SL6 2SX SL6 2SY SL6 2SZ SL6 2TA SL6 2TB SL6 2TD SL6 2TE SL6 2TF SL6 2TG SL6 2TH SL6 2TJ SL6 2TL SL6 2TN SL6 2TP SL6 2TQ SL6 2TR SL6 2TS SL6 2TT SL6 2TU SL6 2TW SL6 2TX SL6 2UA SL6 2UB SL6 2UD SL6 2UF SL6 2UN SL6 2US SL6 2YE SL6 2YJ SL6 2YN SL6 2YP SL6 2YR SL6 2YS SL6 2YT SL6 2YU SL6 2YW SL6 2YX

All SL6 3 postcodes (265)

SL6 3AA SL6 3AB SL6 3AD SL6 3AE SL6 3AF SL6 3AG SL6 3AH SL6 3AJ SL6 3AL SL6 3AN SL6 3AP SL6 3AQ SL6 3AR SL6 3AS SL6 3AT SL6 3AU SL6 3AW SL6 3AX SL6 3AY SL6 3AZ SL6 3BA SL6 3BB SL6 3BD SL6 3BE SL6 3BF SL6 3BG SL6 3BH SL6 3BJ SL6 3BL SL6 3BP SL6 3BQ SL6 3BR SL6 3BS SL6 3BT SL6 3BU SL6 3BX SL6 3BY SL6 3BZ SL6 3DA SL6 3DB SL6 3DD SL6 3DE SL6 3DF SL6 3DG SL6 3DH SL6 3DJ SL6 3DL SL6 3DN SL6 3DP SL6 3DQ SL6 3DR SL6 3DS SL6 3DT SL6 3DU SL6 3DW SL6 3DX SL6 3DY SL6 3DZ SL6 3EA SL6 3EB SL6 3ED SL6 3EE SL6 3EF SL6 3EG SL6 3EH SL6 3EJ SL6 3EL SL6 3EN SL6 3EP SL6 3EQ SL6 3ER SL6 3ES SL6 3ET SL6 3EU SL6 3EW SL6 3EX SL6 3EY SL6 3EZ SL6 3FD SL6 3FG SL6 3FQ SL6 3GN SL6 3GQ SL6 3GW SL6 3HD SL6 3HG SL6 3HH SL6 3HJ SL6 3HL SL6 3HN SL6 3HP SL6 3HQ SL6 3HR SL6 3HS SL6 3HT SL6 3HU SL6 3HW SL6 3HZ SL6 3JA SL6 3JB SL6 3JD SL6 3JE SL6 3JF SL6 3JH SL6 3JL SL6 3JN SL6 3JP SL6 3JQ SL6 3JR SL6 3JS SL6 3JT SL6 3JU SL6 3JW SL6 3JX SL6 3JY SL6 3JZ SL6 3LA SL6 3LD SL6 3LE SL6 3LF SL6 3LJ SL6 3LL SL6 3LP SL6 3LQ SL6 3LR SL6 3LS SL6 3LU SL6 3LW SL6 3LY SL6 3LZ SL6 3NA SL6 3NB SL6 3ND SL6 3NE SL6 3NF SL6 3NG SL6 3NH SL6 3NL SL6 3NN SL6 3NP SL6 3NQ SL6 3NR SL6 3NS SL6 3NT SL6 3NU SL6 3NW SL6 3NX SL6 3NY SL6 3NZ SL6 3PA SL6 3PB SL6 3PE SL6 3PF SL6 3PG SL6 3PH SL6 3PJ SL6 3PL SL6 3PN SL6 3PP SL6 3PQ SL6 3PR SL6 3PS SL6 3PT SL6 3PU SL6 3PW SL6 3PX SL6 3PY SL6 3PZ SL6 3QA SL6 3QD SL6 3QE SL6 3QF SL6 3QG SL6 3QH SL6 3QJ SL6 3QL SL6 3QP SL6 3QQ SL6 3QR SL6 3QS SL6 3QT SL6 3QU SL6 3QW SL6 3QX SL6 3QY SL6 3QZ SL6 3RA SL6 3RE SL6 3RF SL6 3RG SL6 3RH SL6 3RQ SL6 3RT SL6 3RU SL6 3RX SL6 3RY SL6 3RZ SL6 3SA SL6 3SB SL6 3SD SL6 3SE SL6 3SG SL6 3SH SL6 3SJ SL6 3SL SL6 3SN SL6 3SP SL6 3SQ SL6 3SR SL6 3SS SL6 3ST SL6 3SU SL6 3SW SL6 3SX SL6 3SY SL6 3SZ SL6 3TA SL6 3TB SL6 3TD SL6 3TE SL6 3TN SL6 3TW SL6 3TZ SL6 3UA SL6 3UD SL6 3UN SL6 3UP SL6 3UR SL6 3UT SL6 3UU SL6 3UW SL6 3UX SL6 3UY SL6 3UZ SL6 3XA SL6 3XB SL6 3XD SL6 3XE SL6 3XF SL6 3XG SL6 3XH SL6 3XJ SL6 3XL SL6 3XN SL6 3XP SL6 3XQ SL6 3XR SL6 3XS SL6 3XT SL6 3XU SL6 3XW SL6 3XX SL6 3XY SL6 3XZ SL6 3YE SL6 3YN SL6 3YP SL6 3YR SL6 3YS SL6 3YT SL6 3YU SL6 3YW SL6 3YX SL6 3YY SL6 3YZ

All SL6 4 postcodes (211)

SL6 4AA SL6 4AD SL6 4AE SL6 4AF SL6 4AJ SL6 4AL SL6 4AN SL6 4AP SL6 4AQ SL6 4AR SL6 4AS SL6 4AT SL6 4AU SL6 4AW SL6 4AX SL6 4AY SL6 4AZ SL6 4BA SL6 4BB SL6 4BD SL6 4BG SL6 4BH SL6 4BJ SL6 4BL SL6 4BP SL6 4BQ SL6 4BR SL6 4BS SL6 4BT SL6 4BU SL6 4BW SL6 4BX SL6 4BY SL6 4BZ SL6 4DA SL6 4DB SL6 4DD SL6 4DE SL6 4DF SL6 4DG SL6 4DH SL6 4DJ SL6 4DL SL6 4DN SL6 4DP SL6 4DQ SL6 4DR SL6 4DS SL6 4DT SL6 4DU SL6 4DW SL6 4DY SL6 4EB SL6 4ED SL6 4EE SL6 4EJ SL6 4EL SL6 4EP SL6 4ER SL6 4ET SL6 4EU SL6 4EX SL6 4EY SL6 4FL SL6 4FN SL6 4FQ SL6 4FU SL6 4FW SL6 4FX SL6 4FY SL6 4FZ SL6 4GA SL6 4GB SL6 4GL SL6 4GY SL6 4GZ SL6 4HA SL6 4HB SL6 4HE SL6 4HF SL6 4HG SL6 4HH SL6 4HJ SL6 4HL SL6 4HN SL6 4HP SL6 4HQ SL6 4HR SL6 4HT SL6 4HU SL6 4HW SL6 4HX SL6 4HY SL6 4HZ SL6 4JA SL6 4JB SL6 4JD SL6 4JE SL6 4JF SL6 4JG SL6 4JJ SL6 4JL SL6 4JP SL6 4JQ SL6 4JR SL6 4JT SL6 4JU SL6 4JW SL6 4JX SL6 4JY SL6 4JZ SL6 4LA SL6 4LB SL6 4LE SL6 4LF SL6 4LG SL6 4LH SL6 4LJ SL6 4LL SL6 4LN SL6 4LP SL6 4LQ SL6 4LR SL6 4LU SL6 4LW SL6 4LX SL6 4LZ SL6 4NA SL6 4NB SL6 4ND SL6 4NE SL6 4NF SL6 4NG SL6 4NH SL6 4NJ SL6 4NL SL6 4NN SL6 4NP SL6 4NQ SL6 4NR SL6 4NS SL6 4NT SL6 4NU SL6 4NW SL6 4NX SL6 4NY SL6 4NZ SL6 4PA SL6 4PB SL6 4PD SL6 4PE SL6 4PF SL6 4PH SL6 4PJ SL6 4PL SL6 4PN SL6 4PP SL6 4PQ SL6 4PR SL6 4PS SL6 4PU SL6 4PX SL6 4PY SL6 4PZ SL6 4QB SL6 4QD SL6 4QE SL6 4QF SL6 4QG SL6 4QH SL6 4QJ SL6 4QL SL6 4QP SL6 4QQ SL6 4QR SL6 4QS SL6 4QT SL6 4QU SL6 4QW SL6 4QX SL6 4QY SL6 4QZ SL6 4RA SL6 4RB SL6 4RD SL6 4RE SL6 4RF SL6 4RG SL6 4RH SL6 4RJ SL6 4RL SL6 4RN SL6 4RP SL6 4RQ SL6 4RR SL6 4RS SL6 4RT SL6 4RW SL6 4RY SL6 4SA SL6 4SB SL6 4TA SL6 4TB SL6 4UB SL6 4UD SL6 4UF SL6 4UX SL6 4UY SL6 4UZ SL6 4XE SL6 4XF

All SL6 5 postcodes (147)

SL6 5AA SL6 5AB SL6 5AD SL6 5AE SL6 5AF SL6 5AG SL6 5AH SL6 5AJ SL6 5AL SL6 5AN SL6 5AP SL6 5AQ SL6 5AR SL6 5AS SL6 5AT SL6 5AU SL6 5AW SL6 5BB SL6 5BD SL6 5BE SL6 5BF SL6 5BG SL6 5BH SL6 5BJ SL6 5BL SL6 5BN SL6 5BP SL6 5BQ SL6 5BW SL6 5BZ SL6 5DA SL6 5DB SL6 5DD SL6 5DE SL6 5DF SL6 5DG SL6 5DH SL6 5DJ SL6 5DL SL6 5DN SL6 5DP SL6 5DQ SL6 5DR SL6 5DS SL6 5DT SL6 5DU SL6 5DW SL6 5DX SL6 5DY SL6 5DZ SL6 5EA SL6 5EB SL6 5ED SL6 5EE SL6 5EF SL6 5EG SL6 5EH SL6 5EJ SL6 5EL SL6 5EN SL6 5EP SL6 5EQ SL6 5ER SL6 5ES SL6 5ET SL6 5EU SL6 5EW SL6 5EX SL6 5EY SL6 5EZ SL6 5FB SL6 5FD SL6 5FE SL6 5FF SL6 5FG SL6 5FH SL6 5FJ SL6 5FL SL6 5GA SL6 5GY SL6 5GZ SL6 5HA SL6 5HB SL6 5HD SL6 5HE SL6 5HF SL6 5HG SL6 5HH SL6 5HJ SL6 5HL SL6 5HN SL6 5HP SL6 5HQ SL6 5HR SL6 5HS SL6 5HT SL6 5HU SL6 5HW SL6 5HX SL6 5HY SL6 5HZ SL6 5JA SL6 5JB SL6 5JD SL6 5JE SL6 5JF SL6 5JG SL6 5JH SL6 5JJ SL6 5JL SL6 5JN SL6 5JP SL6 5JQ SL6 5JR SL6 5JS SL6 5JT SL6 5JU SL6 5JW SL6 5JX SL6 5JY SL6 5JZ SL6 5LA SL6 5LB SL6 5LD SL6 5LE SL6 5LH SL6 5LJ SL6 5LL SL6 5LN SL6 5LT SL6 5LU SL6 5LW SL6 5LX SL6 5LY SL6 5LZ SL6 5NA SL6 5NB SL6 5ND SL6 5NE SL6 5NF SL6 5NG SL6 5NH SL6 5NL SL6 5NN SL6 5NQ SL6 5NS SL6 5PB

All SL6 6 postcodes (223)

SL6 6AA SL6 6AB SL6 6AD SL6 6AE SL6 6AG SL6 6AH SL6 6AJ SL6 6AL SL6 6AN SL6 6AP SL6 6AQ SL6 6AR SL6 6AT SL6 6AU SL6 6AW SL6 6AX SL6 6AY SL6 6AZ SL6 6BA SL6 6BB SL6 6BD SL6 6BE SL6 6BG SL6 6BH SL6 6BJ SL6 6BL SL6 6BN SL6 6BP SL6 6BQ SL6 6BR SL6 6BS SL6 6BT SL6 6BU SL6 6BW SL6 6BX SL6 6BY SL6 6DA SL6 6DB SL6 6DD SL6 6DE SL6 6DF SL6 6DG SL6 6DH SL6 6DJ SL6 6DL SL6 6DN SL6 6DP SL6 6DQ SL6 6DR SL6 6DT SL6 6DU SL6 6DW SL6 6DX SL6 6DY SL6 6DZ SL6 6EA SL6 6EB SL6 6ED SL6 6EE SL6 6EF SL6 6EG SL6 6EH SL6 6EJ SL6 6EL SL6 6EN SL6 6EP SL6 6EQ SL6 6ER SL6 6ES SL6 6ET SL6 6EU SL6 6EW SL6 6FL SL6 6FN SL6 6FQ SL6 6FR SL6 6FS SL6 6FT SL6 6GZ SL6 6HA SL6 6HB SL6 6HD SL6 6HE SL6 6HF SL6 6HH SL6 6HJ SL6 6HL SL6 6HN SL6 6HP SL6 6HQ SL6 6HR SL6 6HS SL6 6HT SL6 6HU SL6 6HW SL6 6HX SL6 6HY SL6 6HZ SL6 6JA SL6 6JB SL6 6JD SL6 6JE SL6 6JF SL6 6JG SL6 6JH SL6 6JJ SL6 6JL SL6 6JP SL6 6JQ SL6 6JR SL6 6JS SL6 6JT SL6 6JU SL6 6JW SL6 6JX SL6 6JY SL6 6JZ SL6 6LA SL6 6LB SL6 6LD SL6 6LE SL6 6LF SL6 6LG SL6 6LH SL6 6LJ SL6 6LL SL6 6LN SL6 6LP SL6 6LQ SL6 6LR SL6 6LS SL6 6LT SL6 6LU SL6 6LW SL6 6LX SL6 6LY SL6 6LZ SL6 6NA SL6 6NG SL6 6NH SL6 6NJ SL6 6NL SL6 6NN SL6 6NP SL6 6NQ SL6 6NR SL6 6NS SL6 6NT SL6 6NU SL6 6NW SL6 6NY SL6 6NZ SL6 6PA SL6 6PB SL6 6PE SL6 6PF SL6 6PG SL6 6PH SL6 6PJ SL6 6PL SL6 6PN SL6 6PP SL6 6PQ SL6 6PR SL6 6PS SL6 6PT SL6 6PU SL6 6PW SL6 6PX SL6 6PZ SL6 6QA SL6 6QB SL6 6QD SL6 6QE SL6 6QF SL6 6QG SL6 6QH SL6 6QJ SL6 6QL SL6 6QN SL6 6QP SL6 6QQ SL6 6QS SL6 6QT SL6 6QW SL6 6QX SL6 6QY SL6 6QZ SL6 6RA SL6 6RB SL6 6RE SL6 6RF SL6 6RG SL6 6RH SL6 6RJ SL6 6RP SL6 6RQ SL6 6RR SL6 6RU SL6 6RX SL6 6RY SL6 6SA SL6 6SB SL6 6SD SL6 6SE SL6 6SF SL6 6SG SL6 6SH SL6 6SJ SL6 6SL SL6 6SN SL6 6SP SL6 6SQ SL6 6SR SL6 6SS SL6 6ST SL6 6SU SL6 6SW SL6 6SX SL6 6TG SL6 6TL SL6 6TS SL6 6TT

All SL6 7 postcodes (243)

SL6 7AA SL6 7AB SL6 7AD SL6 7AF SL6 7AG SL6 7AH SL6 7AJ SL6 7AL SL6 7AN SL6 7AP SL6 7AQ SL6 7AR SL6 7AS SL6 7AT SL6 7AU SL6 7AW SL6 7AX SL6 7AY SL6 7AZ SL6 7BA SL6 7BB SL6 7BD SL6 7BE SL6 7BJ SL6 7BN SL6 7BR SL6 7BT SL6 7BU SL6 7BW SL6 7BZ SL6 7DF SL6 7DG SL6 7DH SL6 7DJ SL6 7DL SL6 7DN SL6 7DP SL6 7DQ SL6 7DR SL6 7DS SL6 7DT SL6 7DU SL6 7DW SL6 7DX SL6 7DY SL6 7DZ SL6 7ED SL6 7EF SL6 7EG SL6 7EH SL6 7EJ SL6 7EL SL6 7EN SL6 7EP SL6 7EQ SL6 7ER SL6 7ES SL6 7ET SL6 7EU SL6 7EW SL6 7EX SL6 7EY SL6 7EZ SL6 7FA SL6 7FN SL6 7FW SL6 7GF SL6 7GG SL6 7GN SL6 7GQ SL6 7GW SL6 7GY SL6 7GZ SL6 7HA SL6 7HB SL6 7HD SL6 7HE SL6 7HG SL6 7HH SL6 7HJ SL6 7HL SL6 7HN SL6 7HP SL6 7HQ SL6 7HR SL6 7HS SL6 7HT SL6 7HU SL6 7HW SL6 7HY SL6 7JA SL6 7JB SL6 7JD SL6 7JE SL6 7JF SL6 7JG SL6 7JH SL6 7JJ SL6 7JL SL6 7JN SL6 7JP SL6 7JQ SL6 7JR SL6 7JS SL6 7JT SL6 7JU SL6 7JW SL6 7JX SL6 7JY SL6 7JZ SL6 7LA SL6 7LB SL6 7LD SL6 7LE SL6 7LF SL6 7LG SL6 7LH SL6 7LJ SL6 7LL SL6 7LQ SL6 7LR SL6 7LS SL6 7LU SL6 7LY SL6 7LZ SL6 7NA SL6 7NB SL6 7ND SL6 7NE SL6 7NF SL6 7NG SL6 7NH SL6 7NJ SL6 7NN SL6 7NP SL6 7NQ SL6 7NU SL6 7NW SL6 7NX SL6 7NY SL6 7NZ SL6 7PA SL6 7PB SL6 7PD SL6 7PE SL6 7PF SL6 7PG SL6 7PJ SL6 7PL SL6 7PN SL6 7PP SL6 7PQ SL6 7PR SL6 7PT SL6 7PW SL6 7PZ SL6 7QA SL6 7QB SL6 7QD SL6 7QE SL6 7QF SL6 7QG SL6 7QH SL6 7QJ SL6 7QL SL6 7QN SL6 7QP SL6 7QQ SL6 7QR SL6 7QS SL6 7QT SL6 7QU SL6 7QW SL6 7QX SL6 7RA SL6 7RB SL6 7RD SL6 7RE SL6 7RF SL6 7RG SL6 7RH SL6 7RJ SL6 7RL SL6 7RN SL6 7RP SL6 7RQ SL6 7RR SL6 7RS SL6 7RT SL6 7RU SL6 7RW SL6 7RX SL6 7RY SL6 7RZ SL6 7SA SL6 7SB SL6 7SD SL6 7SE SL6 7SF SL6 7SG SL6 7SH SL6 7SJ SL6 7SL SL6 7SN SL6 7SP SL6 7SQ SL6 7SR SL6 7SS SL6 7ST SL6 7SU SL6 7SX SL6 7SY SL6 7SZ SL6 7TA SL6 7TB SL6 7TD SL6 7TN SL6 7TP SL6 7TU SL6 7TX SL6 7TZ SL6 7UA SL6 7UB SL6 7UD SL6 7UE SL6 7UF SL6 7UG SL6 7UH SL6 7UJ SL6 7UL SL6 7UN SL6 7UP SL6 7UQ SL6 7UR SL6 7UT SL6 7UU SL6 7UW SL6 7UY SL6 7XJ SL6 7XP SL6 7YN SL6 7YR SL6 7YW

All SL6 8 postcodes (256)

SL6 8AA SL6 8AB SL6 8AD SL6 8AE SL6 8AF SL6 8AG SL6 8AH SL6 8AJ SL6 8AL SL6 8AN SL6 8AP SL6 8AR SL6 8AS SL6 8AT SL6 8AU SL6 8AW SL6 8AX SL6 8AY SL6 8BB SL6 8BD SL6 8BF SL6 8BG SL6 8BH SL6 8BJ SL6 8BL SL6 8BN SL6 8BQ SL6 8BR SL6 8BT SL6 8BU SL6 8BW SL6 8BX SL6 8BY SL6 8DA SL6 8DB SL6 8DE SL6 8DF SL6 8DG SL6 8DH SL6 8DJ SL6 8DL SL6 8DN SL6 8DP SL6 8DQ SL6 8DR SL6 8DS SL6 8DT SL6 8DU SL6 8DW SL6 8DX SL6 8DY SL6 8DZ SL6 8EA SL6 8EB SL6 8ED SL6 8EE SL6 8EF SL6 8EG SL6 8EH SL6 8EJ SL6 8EL SL6 8EN SL6 8EP SL6 8ER SL6 8ES SL6 8ET SL6 8EU SL6 8EW SL6 8EX SL6 8EY SL6 8EZ SL6 8FA SL6 8FB SL6 8FE SL6 8FF SL6 8FG SL6 8FH SL6 8FP SL6 8FQ SL6 8FT SL6 8FU SL6 8FW SL6 8FY SL6 8FZ SL6 8GD SL6 8GE SL6 8GF SL6 8GG SL6 8HA SL6 8HB SL6 8HD SL6 8HE SL6 8HF SL6 8HG SL6 8HH SL6 8HJ SL6 8HL SL6 8HN SL6 8HP SL6 8HQ SL6 8HS SL6 8HT SL6 8HU SL6 8HW SL6 8HX SL6 8HY SL6 8HZ SL6 8JB SL6 8JG SL6 8JH SL6 8JL SL6 8JN SL6 8JP SL6 8JR SL6 8JS SL6 8JT SL6 8JU SL6 8JW SL6 8JX SL6 8JY SL6 8JZ SL6 8LA SL6 8LB SL6 8LD SL6 8LE SL6 8LF SL6 8LG SL6 8LH SL6 8LJ SL6 8LL SL6 8LP SL6 8LQ SL6 8LR SL6 8LT SL6 8LW SL6 8LX SL6 8LY SL6 8NA SL6 8ND SL6 8NE SL6 8NF SL6 8NG SL6 8NH SL6 8NJ SL6 8NL SL6 8NN SL6 8NP SL6 8NQ SL6 8NR SL6 8NS SL6 8NT SL6 8NU SL6 8NX SL6 8NY SL6 8NZ SL6 8PD SL6 8PE SL6 8PF SL6 8PG SL6 8PH SL6 8PJ SL6 8PL SL6 8PN SL6 8PP SL6 8PQ SL6 8PR SL6 8PS SL6 8PT SL6 8PU SL6 8PW SL6 8PX SL6 8PY SL6 8PZ SL6 8QA SL6 8QB SL6 8QD SL6 8QE SL6 8QF SL6 8QG SL6 8QH SL6 8QJ SL6 8QL SL6 8QN SL6 8QP SL6 8QQ SL6 8QR SL6 8QS SL6 8QT SL6 8QU SL6 8QW SL6 8QX SL6 8QY SL6 8QZ SL6 8RA SL6 8RB SL6 8RD SL6 8RE SL6 8RF SL6 8RG SL6 8RH SL6 8RJ SL6 8RL SL6 8RN SL6 8RR SL6 8RT SL6 8RU SL6 8RW SL6 8RX SL6 8RZ SL6 8SA SL6 8SB SL6 8SD SL6 8SE SL6 8SF SL6 8SH SL6 8SJ SL6 8SL SL6 8SN SL6 8SP SL6 8SQ SL6 8SR SL6 8SS SL6 8ST SL6 8SU SL6 8SW SL6 8SX SL6 8SY SL6 8SZ SL6 8TA SL6 8TB SL6 8TD SL6 8TE SL6 8TF SL6 8TG SL6 8TH SL6 8TJ SL6 8TL SL6 8TN SL6 8TP SL6 8TQ SL6 8TR SL6 8TS SL6 8TT SL6 8TU SL6 8TW SL6 8TX SL6 8TZ SL6 8UA SL6 8UD SL6 8UE SL6 8UH SL6 8UP SL6 8UU SL6 8XA SL6 8XD SL6 8XF

All SL6 9 postcodes (254)

SL6 9AA SL6 9AB SL6 9AD SL6 9AE SL6 9AF SL6 9AG SL6 9AH SL6 9AJ SL6 9AL SL6 9AN SL6 9AP SL6 9AQ SL6 9AR SL6 9AS SL6 9AT SL6 9AU SL6 9AW SL6 9AX SL6 9AY SL6 9AZ SL6 9BA SL6 9BB SL6 9BD SL6 9BE SL6 9BF SL6 9BG SL6 9BH SL6 9BL SL6 9BP SL6 9BQ SL6 9BR SL6 9BS SL6 9BT SL6 9BU SL6 9BX SL6 9BY SL6 9BZ SL6 9DA SL6 9DB SL6 9DD SL6 9DE SL6 9DF SL6 9DG SL6 9DH SL6 9DJ SL6 9DL SL6 9DN SL6 9DQ SL6 9DR SL6 9DS SL6 9DT SL6 9DU SL6 9DW SL6 9DX SL6 9DY SL6 9DZ SL6 9EA SL6 9EB SL6 9ED SL6 9EE SL6 9EH SL6 9EJ SL6 9EL SL6 9EN SL6 9EP SL6 9EQ SL6 9ER SL6 9ES SL6 9ET SL6 9EU SL6 9EW SL6 9EX SL6 9EY SL6 9EZ SL6 9FE SL6 9FF SL6 9FG SL6 9FQ SL6 9GT SL6 9GX SL6 9HA SL6 9HB SL6 9HD SL6 9HE SL6 9HF SL6 9HG SL6 9HH SL6 9HJ SL6 9HL SL6 9HN SL6 9HP SL6 9HQ SL6 9HR SL6 9HS SL6 9HT SL6 9HU SL6 9HW SL6 9HX SL6 9HY SL6 9HZ SL6 9JA SL6 9JB SL6 9JD SL6 9JE SL6 9JF SL6 9JG SL6 9JH SL6 9JJ SL6 9JL SL6 9JN SL6 9JP SL6 9JQ SL6 9JR SL6 9JS SL6 9JT SL6 9JU SL6 9JW SL6 9JX SL6 9JY SL6 9LA SL6 9LD SL6 9LE SL6 9LF SL6 9LG SL6 9LH SL6 9LJ SL6 9LL SL6 9LP SL6 9LQ SL6 9LR SL6 9LS SL6 9LT SL6 9LU SL6 9LW SL6 9LX SL6 9LY SL6 9LZ SL6 9NA SL6 9NB SL6 9ND SL6 9NE SL6 9NF SL6 9NG SL6 9NH SL6 9NJ SL6 9NL SL6 9NP SL6 9NQ SL6 9NR SL6 9NT SL6 9NU SL6 9NX SL6 9NY SL6 9NZ SL6 9PA SL6 9PB SL6 9PD SL6 9PE SL6 9PF SL6 9PG SL6 9PH SL6 9PJ SL6 9PL SL6 9PN SL6 9PP SL6 9PQ SL6 9PR SL6 9PS SL6 9PT SL6 9PU SL6 9PW SL6 9PX SL6 9PY SL6 9QD SL6 9QE SL6 9QF SL6 9QG SL6 9QH SL6 9QJ SL6 9QL SL6 9QN SL6 9QP SL6 9QQ SL6 9QR SL6 9QS SL6 9QT SL6 9QU SL6 9QW SL6 9QX SL6 9QY SL6 9QZ SL6 9RB SL6 9RD SL6 9RE SL6 9RF SL6 9RH SL6 9RL SL6 9RN SL6 9RP SL6 9RQ SL6 9RR SL6 9RS SL6 9RT SL6 9RU SL6 9RW SL6 9RX SL6 9RY SL6 9RZ SL6 9SA SL6 9SD SL6 9SE SL6 9SF SL6 9SG SL6 9SH SL6 9SJ SL6 9SL SL6 9SN SL6 9SP SL6 9SQ SL6 9SR SL6 9SS SL6 9SU SL6 9SW SL6 9SX SL6 9SY SL6 9TA SL6 9TE SL6 9TF SL6 9TG SL6 9TH SL6 9TJ SL6 9TL SL6 9TN SL6 9TP SL6 9TQ SL6 9TR SL6 9TS SL6 9TT SL6 9TU SL6 9TW SL6 9TX SL6 9TY SL6 9TZ SL6 9UA SL6 9UB SL6 9UD SL6 9UE SL6 9UF SL6 9UG SL6 9UH SL6 9UJ SL6 9UP SL6 9UQ SL6 9XH

Best deals

Compare broadband deals in SL6

Deals are priced per address. Enter your full postcode to see every package available where you live.

Free comparison. Opens our deals partner in a new tab.

Living in Windsor and Maidenhead

At 2,240 postcodes, SL6 spans considerable geographic and economic diversity. Gigabit concentration varies by locality within the code. Buyers should request provider availability checks rather than assuming uniform speeds across the code.

Remote worker score

55/100

Connectivity and amenities for home working

Family score

50/100

Schools, safety and family amenities

Value score

50/100

What you get for the local price level

SL6 broadband FAQs

Can I get gigabit in SL6?

In 78.6% of postcodes, yes. The remaining 21.4% sit below gigabit but typically still support 30+ Mbps, which is respectable.

This outward code is massive. Is connectivity uniform?

No. SL6's 2,240 postcodes contain variation. Most get gigabit via cable, but clusters fall back to 30-300 Mbps. Always check your exact postcode.

What's the ceiling here?

80.4% of postcodes reach 300 Mbps or faster. That forms the performance floor for gigabit areas and the typical ceiling elsewhere.

Is there fibre?

No full fibre is recorded. All high-speed capability flows through cable infrastructure.

Neighbouring districts

SL8

255 postcodes

99% superfast

SL7

677 postcodes

96% superfast

SL1

1,497 postcodes

97% superfast

SL2

1,112 postcodes

96% superfast

SL4

1,282 postcodes

93% superfast

HP10

556 postcodes

96% superfast

Check your exact postcode

Every postcode in SL6 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.

Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources