Postcode district outlook

Hosepipe ban in CH1

The hosepipe ban position for the CH1 postcode district — 1,050 live postcodes, served mostly by Severn Trent Water — checked against the national index on 19 August 2026. This is an index check, not a prediction.

The answer for CH1

No ban listed

No Temporary Use Ban is listed in the national index for CH1. Severn Trent Water is the primary supplier.

Postcodes: 1,050
Primary supplier: Severn Trent Water
Share of district: 100%
Sectors: 7

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

Garden watering decision · CH1

Let the rain handle it

Hold off

Your garden should get enough rain over the next five days. Check pots and new plants separately.

Forecast period: Next five days
Forecast rain: 7.6 mm
Estimated requirement: 6.5 mm
Rain covers of need: 100%
Estimated remaining need: 1.1 mm shortfall

More rain is expected than an established garden is likely to need.

Estimate for an established mixed garden border · CH1 district · updated 19 Aug, 15:00

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 CH1

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.

Severn Trent Water
Not listed100% of mapped units · high confidence · Full status page

Water resource zones near CH1

CH1 maps to the water resource zone below. Zones are the official planning areas suppliers use to report how much water they have.

Chester

Find your exact postcode

Every live postcode in CH1 is listed below. Choose one to open its local water outlook, or use the search box to find a specific address.

Search postcodes in CH1

Pick a postcode to open its local water outlook

CH1 1 (92 postcodes)

CH1 1AB CH1 1AF CH1 1AG CH1 1DA CH1 1DD CH1 1DE CH1 1DF CH1 1EA CH1 1ED CH1 1EE CH1 1EF CH1 1EL CH1 1ER CH1 1ES CH1 1HA CH1 1HB CH1 1HD CH1 1HE CH1 1HF CH1 1HG CH1 1HH CH1 1HJ CH1 1HL CH1 1HN CH1 1HP CH1 1HT CH1 1JG CH1 1JT CH1 1LB CH1 1LD CH1 1LE CH1 1LF CH1 1LG CH1 1LH CH1 1LN CH1 1LQ CH1 1LT CH1 1NA CH1 1NE CH1 1NG CH1 1NJ CH1 1NL CH1 1NN CH1 1NQ CH1 1NW CH1 1NZ CH1 1PD CH1 1PP CH1 1PW CH1 1QE CH1 1QG CH1 1QJ CH1 1QL CH1 1QN CH1 1QP CH1 1QQ CH1 1QS CH1 1QX CH1 1QY CH1 1QZ CH1 1RA CH1 1RD CH1 1RE CH1 1RF CH1 1RG CH1 1RH CH1 1RJ CH1 1RL CH1 1RN CH1 1RP CH1 1RQ CH1 1RR CH1 1RS CH1 1RT CH1 1RU CH1 1RW CH1 1RX CH1 1RY CH1 1RZ CH1 1SA CH1 1SB CH1 1SD CH1 1SE CH1 1SF CH1 1SG CH1 1SH CH1 1SL CH1 1SN CH1 1SZ CH1 1XG CH1 1XP CH1 1YQ

CH1 2 (88 postcodes)

CH1 2AB CH1 2AD CH1 2AE CH1 2AF CH1 2AH CH1 2AJ CH1 2AN CH1 2AR CH1 2AS CH1 2AU CH1 2AW CH1 2AX CH1 2AY CH1 2BA CH1 2BD CH1 2BE CH1 2BF CH1 2BG CH1 2BH CH1 2BJ CH1 2BN CH1 2BQ CH1 2BX CH1 2BY CH1 2DD CH1 2DE CH1 2DF CH1 2DG CH1 2DH CH1 2DJ CH1 2DL CH1 2DN CH1 2DP CH1 2DQ CH1 2DR CH1 2DS CH1 2DU CH1 2DW CH1 2DY CH1 2ET CH1 2EU CH1 2EY CH1 2HA CH1 2HG CH1 2HJ CH1 2HQ CH1 2HT CH1 2HU CH1 2JA CH1 2JB CH1 2JD CH1 2JF CH1 2JG CH1 2JH CH1 2JT CH1 2JW CH1 2LA CH1 2LB CH1 2LD CH1 2LE CH1 2LF CH1 2LH CH1 2LJ CH1 2LN CH1 2LP CH1 2LQ CH1 2LR CH1 2LS CH1 2LU CH1 2LY CH1 2LZ CH1 2NA CH1 2NE CH1 2NF CH1 2NH CH1 2NN CH1 2NP CH1 2NR CH1 2NS CH1 2NU CH1 2NW CH1 2NX CH1 2NY CH1 2NZ CH1 2PY CH1 2QS CH1 2SA CH1 2XA

CH1 3 (124 postcodes)

CH1 3AA CH1 3AB CH1 3AD CH1 3AE CH1 3AF CH1 3AG CH1 3AH CH1 3AJ CH1 3AL CH1 3AN CH1 3AP CH1 3AQ CH1 3AR CH1 3AS CH1 3AT CH1 3AX CH1 3BA CH1 3BB CH1 3BD CH1 3BE CH1 3BF CH1 3BG CH1 3BH CH1 3BJ CH1 3BL CH1 3BN CH1 3BP CH1 3BQ CH1 3BR CH1 3BT CH1 3BU CH1 3BW CH1 3BX CH1 3BY CH1 3BZ CH1 3DA CH1 3DB CH1 3DD CH1 3DE CH1 3DF CH1 3DH CH1 3DN CH1 3DP CH1 3DR CH1 3DS CH1 3DT CH1 3DU CH1 3DW CH1 3DX CH1 3DY CH1 3DZ CH1 3EA CH1 3EB CH1 3ED CH1 3EE CH1 3EF CH1 3EH CH1 3EQ CH1 3ER CH1 3ET CH1 3EU CH1 3EW CH1 3EX CH1 3EY CH1 3FA CH1 3FS CH1 3GW CH1 3GY CH1 3HB CH1 3HD CH1 3HE CH1 3HF CH1 3HG CH1 3HH CH1 3HJ CH1 3HN CH1 3HP CH1 3HQ CH1 3HR CH1 3HS CH1 3HT CH1 3HU CH1 3HW CH1 3HY CH1 3HZ CH1 3JA CH1 3JD CH1 3JE CH1 3JF CH1 3JG CH1 3JH CH1 3JJ CH1 3JL CH1 3JN CH1 3JQ CH1 3JS CH1 3JT CH1 3JW CH1 3LE CH1 3LF CH1 3LG CH1 3LH CH1 3LN CH1 3LP CH1 3LQ CH1 3LR CH1 3LW CH1 3LY CH1 3LZ CH1 3NA CH1 3NB CH1 3ND CH1 3NE CH1 3NF CH1 3NH CH1 3NJ CH1 3NL CH1 3NP CH1 3NQ CH1 3NR CH1 3NS CH1 3NT CH1 3PA CH1 3WN

CH1 4 (173 postcodes)

CH1 4AA CH1 4AD CH1 4AE CH1 4AF CH1 4AG CH1 4AH CH1 4AJ CH1 4AL CH1 4AN CH1 4AP CH1 4AQ CH1 4AR CH1 4AS CH1 4AT CH1 4AU CH1 4AW CH1 4AY CH1 4AZ CH1 4BA CH1 4BB CH1 4BD CH1 4BE CH1 4BF CH1 4BG CH1 4BH CH1 4BJ CH1 4BL CH1 4BN CH1 4BP CH1 4BQ CH1 4BR CH1 4BS CH1 4BT CH1 4BU CH1 4BW CH1 4BX CH1 4BY CH1 4BZ CH1 4DA CH1 4DB CH1 4DD CH1 4DE CH1 4DF CH1 4DG CH1 4DH CH1 4DJ CH1 4DN CH1 4DP CH1 4DR CH1 4DS CH1 4DT CH1 4DW CH1 4DY CH1 4DZ CH1 4EA CH1 4EB CH1 4ED CH1 4EE CH1 4EF CH1 4EG CH1 4EH CH1 4EJ CH1 4EL CH1 4EN CH1 4EQ CH1 4EU CH1 4EW CH1 4EX CH1 4EY CH1 4EZ CH1 4FA CH1 4FB CH1 4FD CH1 4FE CH1 4FF CH1 4FG CH1 4GA CH1 4GD CH1 4GH CH1 4GR CH1 4GW CH1 4GX CH1 4HA CH1 4HB CH1 4HD CH1 4HE CH1 4HF CH1 4HG CH1 4HH CH1 4HL CH1 4HN CH1 4HP CH1 4HQ CH1 4HR CH1 4HT CH1 4HU CH1 4HW CH1 4HX CH1 4HZ CH1 4JA CH1 4JB CH1 4JD CH1 4JE CH1 4JF CH1 4JG CH1 4JH CH1 4JJ CH1 4JL CH1 4JN CH1 4JP CH1 4JQ CH1 4JR CH1 4JS CH1 4JT CH1 4JU CH1 4JX CH1 4JY CH1 4JZ CH1 4LA CH1 4LB CH1 4LD CH1 4LE CH1 4LF CH1 4LG CH1 4LH CH1 4LJ CH1 4LL CH1 4LN CH1 4LQ CH1 4LS CH1 4LT CH1 4LU CH1 4LW CH1 4LX CH1 4LY CH1 4LZ CH1 4NE CH1 4NL CH1 4NN CH1 4NP CH1 4NS CH1 4NT CH1 4NW CH1 4NX CH1 4NZ CH1 4PA CH1 4PG CH1 4PH CH1 4PL CH1 4PR CH1 4PS CH1 4PT CH1 4PU CH1 4PX CH1 4PY CH1 4PZ CH1 4QB CH1 4QD CH1 4QG CH1 4QJ CH1 4QL CH1 4QN CH1 4QP CH1 4QR CH1 4QS CH1 4QT CH1 4QX CH1 4RJ CH1 4RL CH1 4RN CH1 4RW CH1 4RY CH1 4YQ

CH1 5 (268 postcodes)

CH1 5AA CH1 5AD CH1 5AE CH1 5AF CH1 5AG CH1 5AH CH1 5AJ CH1 5AL CH1 5AN CH1 5AP CH1 5AQ CH1 5AR CH1 5AS CH1 5AT CH1 5AU CH1 5AW CH1 5AX CH1 5AY CH1 5AZ CH1 5BA CH1 5BB CH1 5BD CH1 5BE CH1 5BF CH1 5BG CH1 5BH CH1 5BJ CH1 5BL CH1 5BN CH1 5BP CH1 5BQ CH1 5BR CH1 5BS CH1 5BT CH1 5BU CH1 5BW CH1 5BX CH1 5BY CH1 5BZ CH1 5DA CH1 5DB CH1 5DD CH1 5DE CH1 5DF CH1 5DG CH1 5DH CH1 5DJ CH1 5DL CH1 5DN CH1 5DP CH1 5DQ CH1 5DR CH1 5DS CH1 5DT CH1 5DU CH1 5DW CH1 5DX CH1 5DY CH1 5DZ CH1 5EA CH1 5EB CH1 5ED CH1 5EE CH1 5EF CH1 5EG CH1 5EH CH1 5EJ CH1 5EL CH1 5EN CH1 5EP CH1 5EQ CH1 5ER CH1 5ES CH1 5ET CH1 5EU CH1 5EW CH1 5EX CH1 5EY CH1 5EZ CH1 5FA CH1 5FB CH1 5FD CH1 5FE CH1 5FF CH1 5FG CH1 5FH CH1 5GA CH1 5GB CH1 5HA CH1 5HB CH1 5HD CH1 5HE CH1 5HF CH1 5HG CH1 5HH CH1 5HJ CH1 5HL CH1 5HN CH1 5HP CH1 5HQ CH1 5HR CH1 5HT CH1 5HU CH1 5HW CH1 5HX CH1 5HY CH1 5HZ CH1 5JA CH1 5JB CH1 5JD CH1 5JE CH1 5JF CH1 5JG CH1 5JH CH1 5JJ CH1 5JL CH1 5JN CH1 5JP CH1 5JQ CH1 5JR CH1 5JS CH1 5JT CH1 5JU CH1 5JW CH1 5JX CH1 5JY CH1 5JZ CH1 5LA CH1 5LB CH1 5LD CH1 5LE CH1 5LF CH1 5LG CH1 5LH CH1 5LJ CH1 5LL CH1 5LP CH1 5LQ CH1 5LR CH1 5LS CH1 5LT CH1 5LW CH1 5LY CH1 5LZ CH1 5NA CH1 5NB CH1 5ND CH1 5NE CH1 5NF CH1 5NG CH1 5NJ CH1 5NL CH1 5NN CH1 5NP CH1 5NQ CH1 5NR CH1 5NS CH1 5NT CH1 5NU CH1 5NW CH1 5NX CH1 5NY CH1 5NZ CH1 5PA CH1 5PB CH1 5PD CH1 5PE CH1 5PF CH1 5PG CH1 5PH CH1 5PJ CH1 5PL CH1 5PN CH1 5PP CH1 5PQ CH1 5PR CH1 5PS CH1 5PT CH1 5PU CH1 5PW CH1 5PX CH1 5PY CH1 5PZ CH1 5QB CH1 5QD CH1 5QE CH1 5QF CH1 5QH CH1 5QJ CH1 5QL CH1 5QN CH1 5QP CH1 5QQ CH1 5QS CH1 5QW CH1 5QX CH1 5QY CH1 5QZ CH1 5RD CH1 5RE CH1 5RF CH1 5RG CH1 5RH CH1 5RJ CH1 5RL CH1 5RN CH1 5RP CH1 5RQ CH1 5RR CH1 5RS CH1 5RT CH1 5RU CH1 5RW CH1 5RY CH1 5RZ CH1 5SA CH1 5SB CH1 5SD CH1 5SE CH1 5SF CH1 5SH CH1 5SN CH1 5SR CH1 5SS CH1 5ST CH1 5SU CH1 5SW CH1 5SX CH1 5SY CH1 5SZ CH1 5TG CH1 5TX CH1 5TY CH1 5TZ CH1 5UA CH1 5UB CH1 5UD CH1 5UE CH1 5UF CH1 5UG CH1 5UH CH1 5UJ CH1 5UL CH1 5UN CH1 5UP CH1 5UQ CH1 5UR CH1 5US CH1 5UT CH1 5UU CH1 5UW CH1 5UX CH1 5UY CH1 5UZ CH1 5WA CH1 5WB CH1 5XA CH1 5XB CH1 5XD CH1 5XE CH1 5XF CH1 5XG CH1 5XH CH1 5XJ CH1 5XL CH1 5XP CH1 5XQ CH1 5XT

CH1 6 (176 postcodes)

CH1 6AA CH1 6AD CH1 6AE CH1 6AF CH1 6AG CH1 6AH CH1 6AJ CH1 6AL CH1 6AN CH1 6AP CH1 6AQ CH1 6AR CH1 6AS CH1 6AT CH1 6AU CH1 6AW CH1 6AX CH1 6AY CH1 6AZ CH1 6BA CH1 6BB CH1 6BD CH1 6BE CH1 6BF CH1 6BG CH1 6BH CH1 6BJ CH1 6BL CH1 6BP CH1 6BQ CH1 6BR CH1 6BS CH1 6BU CH1 6BW CH1 6BX CH1 6BY CH1 6BZ CH1 6DA CH1 6DB CH1 6DD CH1 6DE CH1 6DF CH1 6DG CH1 6DH CH1 6DJ CH1 6DL CH1 6DN CH1 6DP CH1 6DQ CH1 6DR CH1 6DS CH1 6DT CH1 6DU CH1 6DW CH1 6DX CH1 6DY CH1 6DZ CH1 6EA CH1 6EB CH1 6ED CH1 6EE CH1 6EF CH1 6EG CH1 6EH CH1 6EJ CH1 6EL CH1 6EN CH1 6EP CH1 6EQ CH1 6ER CH1 6ES CH1 6ET CH1 6EU CH1 6EW CH1 6EX CH1 6EY CH1 6EZ CH1 6FA CH1 6FB CH1 6FD CH1 6FE CH1 6GA CH1 6HB CH1 6HE CH1 6HF CH1 6HG CH1 6HH CH1 6HJ CH1 6HL CH1 6HN CH1 6HS CH1 6HT CH1 6HU CH1 6HX CH1 6HY CH1 6HZ CH1 6JA CH1 6JB CH1 6JD CH1 6JH CH1 6JJ CH1 6JL CH1 6JP CH1 6JS CH1 6JU CH1 6JX CH1 6JZ CH1 6LA CH1 6LB CH1 6LD CH1 6LF CH1 6LG CH1 6LH CH1 6LJ CH1 6LL CH1 6LN CH1 6LP CH1 6LQ CH1 6LR CH1 6LS CH1 6LT CH1 6LU CH1 6LW CH1 6LX CH1 6LY CH1 6LZ CH1 6NE CH1 6NG CH1 6NH CH1 6NJ CH1 6NL CH1 6NN CH1 6NP CH1 6NQ CH1 6NR CH1 6NS CH1 6NT CH1 6NU CH1 6NW CH1 6NX CH1 6NY CH1 6NZ CH1 6PA CH1 6PB CH1 6PD CH1 6PE CH1 6PF CH1 6PG CH1 6PH CH1 6PJ CH1 6PL CH1 6PN CH1 6PP CH1 6PQ CH1 6PR CH1 6PS CH1 6PT CH1 6PU CH1 6PW CH1 6PX CH1 6PY CH1 6PZ CH1 6QA CH1 6QB CH1 6QD CH1 6QE CH1 6QF CH1 6QG CH1 6QH CH1 6QJ CH1 6QL CH1 6QP CH1 6QQ CH1 6QR CH1 6RR CH1 6YX

CH1 9 (129 postcodes)

CH1 9AE CH1 9AZ CH1 9BA CH1 9BB CH1 9BQ CH1 9BY CH1 9BZ CH1 9DA CH1 9DB CH1 9DS CH1 9ES CH1 9EU CH1 9EX CH1 9EY CH1 9EZ CH1 9FB CH1 9FH CH1 9FQ CH1 9FW CH1 9FX CH1 9FZ CH1 9GR CH1 9GY CH1 9HB CH1 9HH CH1 9LD CH1 9LU CH1 9NF CH1 9NG CH1 9NH CH1 9NL CH1 9PE CH1 9PN CH1 9PP CH1 9PQ CH1 9PR CH1 9PS CH1 9QP CH1 9QX CH1 9RF CH1 9RJ CH1 9RL CH1 9RP CH1 9RR CH1 9RU CH1 9RY CH1 9RZ CH1 9SA CH1 9SB CH1 9SD CH1 9SE CH1 9SF CH1 9SG CH1 9SH CH1 9SJ CH1 9SL CH1 9SN CH1 9SP CH1 9SQ CH1 9SR CH1 9SS CH1 9ST CH1 9SU CH1 9SW CH1 9SX CH1 9SY CH1 9SZ CH1 9TA CH1 9TB CH1 9TD CH1 9TE CH1 9TF CH1 9TG CH1 9TH CH1 9TJ CH1 9TL CH1 9TN CH1 9TP CH1 9TQ CH1 9TR CH1 9TS CH1 9TX CH1 9TZ CH1 9UB CH1 9UJ CH1 9UL CH1 9UN CH1 9UP CH1 9UQ CH1 9UR CH1 9US CH1 9UT CH1 9UU CH1 9UW CH1 9UX CH1 9UY CH1 9UZ CH1 9WA CH1 9WB CH1 9WD CH1 9WE CH1 9WF CH1 9WG CH1 9WH CH1 9WJ CH1 9WL CH1 9WN CH1 9WP CH1 9WQ CH1 9WR CH1 9WS CH1 9WT CH1 9WU CH1 9WW CH1 9WX CH1 9WY CH1 9WZ CH1 9XA CH1 9XD CH1 9XE CH1 9XF CH1 9XG CH1 9XH CH1 9XJ CH1 9XN CH1 9XQ CH1 9XU CH1 9ZD CH1 9ZZ

Local reservoir outlook

The most recent published reservoir readings for the suppliers serving this district:

Clywedog Reservoir
55.6% storage · observed 10 August 2026 · Detail
Derwent Valley reservoir group
56.6% storage · observed 10 August 2026 · Detail
Severn Trent regional reservoir total
65.3% storage · observed 10 August 2026 · Detail

Hosepipe ban rules for CH1

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.

Hosepipe ban in CH1

The answer for CH1

Let the rain handle it

Water suppliers covering CH1

Severn Trent Water

Water resource zones near CH1

Find your exact postcode

Local reservoir outlook

Clywedog Reservoir

Derwent Valley reservoir group

Severn Trent regional reservoir total

Hosepipe ban rules for CH1

Nearby postcode districts