Postcode district outlook

Hosepipe ban in SN1

The hosepipe ban position for the SN1 postcode district — 788 live postcodes, served mostly by Thames Water — checked against the national index on 19 August 2026. This is an index check, not a prediction.

The answer for SN1

No ban listed

No Temporary Use Ban is listed in the national index for SN1. Thames Water is the primary supplier.

Postcodes: 788
Primary supplier: Thames Water
Share of district: 100%
Sectors: 6

Water-supply boundaries can cross postcode districts. View the official notice · Check an exact postcode for a definitive answer

Garden watering decision · SN1

Do not use a hosepipe

Hold off

A hosepipe restriction is active for this supply area. Follow your supplier’s notice and use only the watering methods it permits.

No weather-led watering estimate is being shown. This card updates automatically when a fresh forecast is published.

An official hosepipe restriction is currently active.

Estimate for an established mixed garden border · SN1 district

The answer compares the latest Met Office forecast with an estimated garden water need. It is guidance, not a precise measurement, and a hosepipe ban always takes priority.

Enter your complete postcode for a more precise result

Water suppliers covering SN1

The supplier split is mapped from the district’s centroid across the published water resource zones and is a guide, not an address-level guarantee.

Thames Water
Active100% of mapped units · high confidence · Full status page

Water resource zones near SN1

SN1 maps to the water resource zone below. Zones are the official planning areas suppliers use to report how much water they have.

SWOX

Find your exact postcode

Every live postcode in SN1 is listed below. Choose one to open its local water outlook, or use the search box to find a specific address.

Search postcodes in SN1

Pick a postcode to open its local water outlook

SN1 1 (91 postcodes)

SN1 1AE SN1 1AF SN1 1AG SN1 1AH SN1 1AL SN1 1AP SN1 1AQ SN1 1BA SN1 1BB SN1 1BD SN1 1BE SN1 1BF SN1 1BL SN1 1BP SN1 1BT SN1 1BU SN1 1BY SN1 1DA SN1 1DG SN1 1DH SN1 1DP SN1 1DQ SN1 1DR SN1 1DS SN1 1DT SN1 1DW SN1 1DX SN1 1DY SN1 1EA SN1 1EB SN1 1EE SN1 1EL SN1 1FA SN1 1FE SN1 1GH SN1 1GW SN1 1HE SN1 1HF SN1 1HH SN1 1HL SN1 1HN SN1 1JL SN1 1JQ SN1 1JS SN1 1JY SN1 1JZ SN1 1LA SN1 1LD SN1 1LE SN1 1LF SN1 1LL SN1 1LP SN1 1LR SN1 1LS SN1 1LT SN1 1LU SN1 1LW SN1 1LX SN1 1LY SN1 1LZ SN1 1PJ SN1 1PN SN1 1PP SN1 1PR SN1 1PX SN1 1PZ SN1 1QB SN1 1QF SN1 1QG SN1 1QN SN1 1QP SN1 1QS SN1 1QT SN1 1QU SN1 1RA SN1 1RE SN1 1RL SN1 1RN SN1 1RQ SN1 1RT SN1 1RU SN1 1RZ SN1 1SD SN1 1SG SN1 1SQ SN1 1TN SN1 1TU SN1 1UQ SN1 1YN SN1 1ZA SN1 1ZQ

SN1 2 (165 postcodes)

SN1 2AA SN1 2AB SN1 2AE SN1 2AF SN1 2AG SN1 2AJ SN1 2AL SN1 2AN SN1 2AP SN1 2AQ SN1 2AR SN1 2AS SN1 2AT SN1 2AU SN1 2AW SN1 2AX SN1 2AY SN1 2AZ SN1 2BA SN1 2BB SN1 2BD SN1 2BF SN1 2BG SN1 2BH SN1 2BJ SN1 2BL SN1 2BN SN1 2BP SN1 2BQ SN1 2BS SN1 2BT SN1 2BU SN1 2BW SN1 2BX SN1 2DF SN1 2DJ SN1 2DL SN1 2DN SN1 2DP SN1 2DQ SN1 2DR SN1 2DS SN1 2DT SN1 2DU SN1 2DX SN1 2DY SN1 2DZ SN1 2EA SN1 2EB SN1 2ED SN1 2EE SN1 2EG SN1 2EH SN1 2EL SN1 2EP SN1 2EQ SN1 2ER SN1 2ES SN1 2ET SN1 2EU SN1 2EW SN1 2EX SN1 2EY SN1 2EZ SN1 2FA SN1 2FB SN1 2FD SN1 2GL SN1 2HA SN1 2HB SN1 2HG SN1 2HH SN1 2HJ SN1 2HP SN1 2HW SN1 2HX SN1 2HY SN1 2JA SN1 2JB SN1 2JD SN1 2JF SN1 2JG SN1 2JH SN1 2JJ SN1 2JL SN1 2JN SN1 2JP SN1 2JQ SN1 2JR SN1 2JS SN1 2JT SN1 2JU SN1 2JW SN1 2JX SN1 2JY SN1 2JZ SN1 2LA SN1 2LB SN1 2LD SN1 2LE SN1 2LF SN1 2LG SN1 2LH SN1 2LJ SN1 2LL SN1 2LP SN1 2LQ SN1 2LR SN1 2LT SN1 2LU SN1 2LY SN1 2LZ SN1 2NA SN1 2NB SN1 2ND SN1 2NE SN1 2NG SN1 2NH SN1 2NJ SN1 2NN SN1 2NR SN1 2NS SN1 2NT SN1 2NU SN1 2NY SN1 2NZ SN1 2PA SN1 2PB SN1 2PD SN1 2PE SN1 2PF SN1 2PG SN1 2PN SN1 2PR SN1 2PU SN1 2PW SN1 2PX SN1 2PY SN1 2PZ SN1 2QA SN1 2QE SN1 2QF SN1 2QG SN1 2QJ SN1 2QN SN1 2QP SN1 2QQ SN1 2QR SN1 2QS SN1 2QT SN1 2QU SN1 2QW SN1 2QX SN1 2QY SN1 2RA SN1 2RD SN1 2SA SN1 2SB SN1 2SD SN1 2SE SN1 2SF SN1 2SG SN1 2SH SN1 2SJ SN1 2WB

SN1 3 (158 postcodes)

SN1 3AD SN1 3AE SN1 3AF SN1 3AG SN1 3AH SN1 3AJ SN1 3AL SN1 3AQ SN1 3AS SN1 3AU SN1 3AW SN1 3AY SN1 3BB SN1 3BD SN1 3BF SN1 3BG SN1 3BH SN1 3BL SN1 3BP SN1 3BU SN1 3DB SN1 3DD SN1 3DE SN1 3DF SN1 3DP SN1 3DQ SN1 3DR SN1 3DT SN1 3DU SN1 3DX SN1 3EB SN1 3ED SN1 3EE SN1 3EF SN1 3EG SN1 3EP SN1 3ET SN1 3EX SN1 3EY SN1 3FA SN1 3FB SN1 3FD SN1 3FE SN1 3FF SN1 3FG SN1 3FH SN1 3FJ SN1 3FL SN1 3FN SN1 3FP SN1 3FQ SN1 3FR SN1 3FS SN1 3FT SN1 3HA SN1 3HB SN1 3HE SN1 3HF SN1 3HG SN1 3HH SN1 3HJ SN1 3HL SN1 3HN SN1 3HP SN1 3HQ SN1 3HR SN1 3HS SN1 3HT SN1 3HU SN1 3HW SN1 3HX SN1 3HY SN1 3HZ SN1 3JA SN1 3JB SN1 3JD SN1 3JE SN1 3JF SN1 3JG SN1 3JH SN1 3JJ SN1 3JL SN1 3JN SN1 3JP SN1 3JR SN1 3JS SN1 3JT SN1 3JU SN1 3JW SN1 3JX SN1 3JY SN1 3LA SN1 3LB SN1 3LD SN1 3LE SN1 3LF SN1 3LG SN1 3LH SN1 3LJ SN1 3LL SN1 3LQ SN1 3LR SN1 3LS SN1 3LT SN1 3LU SN1 3LW SN1 3LX SN1 3LY SN1 3LZ SN1 3NA SN1 3NB SN1 3ND SN1 3NE SN1 3NF SN1 3NG SN1 3NH SN1 3NJ SN1 3NL SN1 3NN SN1 3NP SN1 3NQ SN1 3NR SN1 3NS SN1 3NT SN1 3NU SN1 3NW SN1 3NX SN1 3NY SN1 3NZ SN1 3PA SN1 3PB SN1 3PD SN1 3PE SN1 3PF SN1 3PG SN1 3PH SN1 3PJ SN1 3PL SN1 3PN SN1 3PP SN1 3PQ SN1 3PR SN1 3PS SN1 3PT SN1 3PU SN1 3PW SN1 3PX SN1 3PY SN1 3PZ SN1 3QA SN1 3QB SN1 3QD SN1 3QF SN1 3RA SN1 3RT SN1 3RW SN1 3UZ SN1 3XL

SN1 4 (151 postcodes)

SN1 4AB SN1 4AH SN1 4AJ SN1 4AL SN1 4AN SN1 4AP SN1 4AQ SN1 4AS SN1 4AT SN1 4AU SN1 4AX SN1 4AY SN1 4BA SN1 4BB SN1 4BD SN1 4BF SN1 4BG SN1 4BH SN1 4BJ SN1 4BL SN1 4BP SN1 4BQ SN1 4BS SN1 4BT SN1 4BY SN1 4BZ SN1 4DA SN1 4DB SN1 4DD SN1 4DE SN1 4DF SN1 4DG SN1 4DH SN1 4DJ SN1 4DL SN1 4DN SN1 4DP SN1 4DQ SN1 4DR SN1 4DS SN1 4DT SN1 4DU SN1 4DW SN1 4DX SN1 4DY SN1 4DZ SN1 4EA SN1 4EB SN1 4ED SN1 4EE SN1 4EF SN1 4EG SN1 4EH SN1 4EJ SN1 4EL SN1 4EN SN1 4EP SN1 4EQ SN1 4ER SN1 4ES SN1 4ET SN1 4EU SN1 4EW SN1 4EX SN1 4EY SN1 4EZ SN1 4FE SN1 4FF SN1 4FZ SN1 4GA SN1 4GB SN1 4GD SN1 4GE SN1 4GF SN1 4GG SN1 4GH SN1 4GJ SN1 4GL SN1 4GN SN1 4GP SN1 4GQ SN1 4GR SN1 4GS SN1 4GT SN1 4GU SN1 4GW SN1 4GX SN1 4GY SN1 4GZ SN1 4HB SN1 4HD SN1 4HE SN1 4HF SN1 4HG SN1 4HH SN1 4HJ SN1 4HP SN1 4HR SN1 4HS SN1 4HT SN1 4HU SN1 4HX SN1 4HY SN1 4JA SN1 4JE SN1 4JG SN1 4JN SN1 4JP SN1 4JQ SN1 4JS SN1 4JT SN1 4JW SN1 4JX SN1 4JY SN1 4JZ SN1 4LA SN1 4LB SN1 4LD SN1 4LE SN1 4LG SN1 4LH SN1 4LJ SN1 4LL SN1 4LN SN1 4LP SN1 4LQ SN1 4LR SN1 4LS SN1 4LT SN1 4LU SN1 4LW SN1 4LX SN1 4LZ SN1 4NA SN1 4NB SN1 4ND SN1 4NE SN1 4NG SN1 4NH SN1 4NJ SN1 4NL SN1 4NN SN1 4NP SN1 4NQ SN1 4NR SN1 4NS SN1 4NT SN1 4PH SN1 4PN SN1 4PW SN1 4RW

SN1 5 (130 postcodes)

SN1 5AA SN1 5AB SN1 5AD SN1 5AE SN1 5AF SN1 5AH SN1 5AJ SN1 5AL SN1 5AP SN1 5AR SN1 5AW SN1 5AY SN1 5AZ SN1 5BG SN1 5BJ SN1 5BN SN1 5BP SN1 5BS SN1 5BT SN1 5BU SN1 5BX SN1 5BY SN1 5BZ SN1 5DA SN1 5DB SN1 5DE SN1 5DG SN1 5DH SN1 5DJ SN1 5DL SN1 5DN SN1 5DP SN1 5DQ SN1 5DR SN1 5DT SN1 5DU SN1 5DX SN1 5ED SN1 5EE SN1 5EF SN1 5EG SN1 5EH SN1 5EL SN1 5EN SN1 5EP SN1 5EQ SN1 5ER SN1 5ES SN1 5ET SN1 5EU SN1 5EW SN1 5EX SN1 5EY SN1 5EZ SN1 5FA SN1 5FB SN1 5FE SN1 5FF SN1 5HA SN1 5HB SN1 5HD SN1 5HE SN1 5HF SN1 5HG SN1 5HH SN1 5HJ SN1 5HL SN1 5HN SN1 5HP SN1 5HQ SN1 5HR SN1 5HS SN1 5HT SN1 5HU SN1 5HW SN1 5HX SN1 5HZ SN1 5JA SN1 5JD SN1 5JE SN1 5JF SN1 5JH SN1 5JJ SN1 5JL SN1 5JP SN1 5JR SN1 5JS SN1 5JT SN1 5JU SN1 5JX SN1 5JZ SN1 5LA SN1 5LB SN1 5LD SN1 5LE SN1 5LF SN1 5LG SN1 5LH SN1 5LJ SN1 5LL SN1 5LN SN1 5LP SN1 5LQ SN1 5LR SN1 5LT SN1 5LW SN1 5NA SN1 5NB SN1 5ND SN1 5NF SN1 5NS SN1 5NX SN1 5PA SN1 5PD SN1 5PL SN1 5QH SN1 5QJ SN1 5QL SN1 5QN SN1 5QP SN1 5QR SN1 5QS SN1 5QT SN1 5QU SN1 5QW SN1 5QX SN1 5QY SN1 5QZ SN1 5RN SN1 5TY

SN1 7 (93 postcodes)

SN1 7AB SN1 7AD SN1 7AE SN1 7AF SN1 7AG SN1 7AH SN1 7AJ SN1 7AL SN1 7AN SN1 7AP SN1 7AQ SN1 7AR SN1 7AS SN1 7AT SN1 7AU SN1 7AW SN1 7AX SN1 7AY SN1 7AZ SN1 7BA SN1 7BB SN1 7BD SN1 7BE SN1 7BF SN1 7BG SN1 7BH SN1 7BJ SN1 7BL SN1 7BN SN1 7BP SN1 7BQ SN1 7BR SN1 7BS SN1 7BT SN1 7BU SN1 7BW SN1 7BX SN1 7BY SN1 7BZ SN1 7DA SN1 7DB SN1 7DD SN1 7DE SN1 7DF SN1 7DG SN1 7DH SN1 7DJ SN1 7DL SN1 7DN SN1 7DP SN1 7DQ SN1 7DR SN1 7DS SN1 7DT SN1 7DU SN1 7DW SN1 7DX SN1 7DY SN1 7DZ SN1 7EA SN1 7EB SN1 7ED SN1 7EE SN1 7EF SN1 7EG SN1 7EH SN1 7EJ SN1 7EL SN1 7EN SN1 7EP SN1 7EQ SN1 7ER SN1 7ES SN1 7ET SN1 7EU SN1 7EW SN1 7EX SN1 7EY SN1 7FA SN1 7FB SN1 7FD SN1 7FH SN1 7FJ SN1 7FL SN1 7FP SN1 7FR SN1 7FU SN1 7GX SN1 7GY SN1 7HG SN1 7NT SN1 7NU SN1 7NY

Hosepipe ban rules for SN1

The rules that apply depend on your supplier’s notice. The general position: watering cans and buckets stay allowed, while a hosepipe connected to the mains is restricted during a Temporary Use Ban.

Nearby postcode districts

This is an index check, not a prediction. The postcode inventory comes from ONSPD Open Geography (onspd-latest-postcode-centroids), and the supplier split is mapped from district centroids. For a legally reliable answer for your address, use the exact-postcode checker or the supplier’s own checker.