Postcode district outlook

Hosepipe ban in HP1

The hosepipe ban position for the HP1 postcode district — 686 live postcodes, served mostly by Affinity Water — checked against the national index on 19 August 2026. This is an index check, not a prediction.

The answer for HP1

Active

An official Temporary Use Ban is active for the Affinity Water supply area that covers most of HP1.

Postcodes
686
Primary supplier
Affinity Water
Share of district
100%
Sectors
4

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

Garden watering decision · HP1

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 · HP1 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.

Water suppliers covering HP1

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.

Water resource zones near HP1

HP1 maps to the water resource zone below. Zones are the official planning areas suppliers use to report how much water they have.

Find your exact postcode

Every live postcode in HP1 is listed below. Choose one to open its local water outlook, or use the search box to find a specific address.

Pick a postcode to open its local water outlook

HP1 1 (235 postcodes)
HP1 1ABHP1 1AEHP1 1AFHP1 1AGHP1 1AHHP1 1AJHP1 1ALHP1 1ANHP1 1APHP1 1AQHP1 1ASHP1 1ATHP1 1AUHP1 1AWHP1 1AXHP1 1AZHP1 1BAHP1 1BBHP1 1BEHP1 1BFHP1 1BGHP1 1BHHP1 1BJHP1 1BLHP1 1BNHP1 1BSHP1 1BTHP1 1BWHP1 1BXHP1 1BZHP1 1DAHP1 1DHHP1 1DNHP1 1DPHP1 1DRHP1 1DSHP1 1DUHP1 1DXHP1 1DYHP1 1DZHP1 1EAHP1 1EBHP1 1EDHP1 1EFHP1 1EGHP1 1EHHP1 1ELHP1 1EPHP1 1EQHP1 1ERHP1 1ESHP1 1ETHP1 1EUHP1 1EWHP1 1EXHP1 1EZHP1 1FUHP1 1FWHP1 1FZHP1 1GFHP1 1GGHP1 1GHHP1 1GNHP1 1GQHP1 1GWHP1 1HDHP1 1HGHP1 1HLHP1 1HNHP1 1HPHP1 1HTHP1 1HUHP1 1HWHP1 1HXHP1 1HYHP1 1HZHP1 1JAHP1 1JBHP1 1JDHP1 1JEHP1 1JFHP1 1JGHP1 1JHHP1 1JJHP1 1JLHP1 1JNHP1 1JPHP1 1JQHP1 1JRHP1 1JSHP1 1JTHP1 1JWHP1 1JYHP1 1JZHP1 1LAHP1 1LBHP1 1LDHP1 1LEHP1 1LFHP1 1LNHP1 1LRHP1 1LSHP1 1LYHP1 1NAHP1 1NBHP1 1NDHP1 1NEHP1 1NFHP1 1NGHP1 1NHHP1 1NJHP1 1NPHP1 1NQHP1 1NRHP1 1NSHP1 1NTHP1 1NUHP1 1NWHP1 1NXHP1 1NYHP1 1NZHP1 1PAHP1 1PBHP1 1PDHP1 1PEHP1 1PFHP1 1PGHP1 1PHHP1 1PJHP1 1PLHP1 1PNHP1 1PPHP1 1PQHP1 1PRHP1 1PWHP1 1PXHP1 1PYHP1 1PZHP1 1QAHP1 1QBHP1 1QDHP1 1QEHP1 1QFHP1 1QGHP1 1QHHP1 1QJHP1 1QLHP1 1QNHP1 1QPHP1 1QQHP1 1QRHP1 1QSHP1 1QTHP1 1QUHP1 1QWHP1 1QXHP1 1QYHP1 1QZHP1 1RAHP1 1RBHP1 1RDHP1 1RFHP1 1RGHP1 1RHHP1 1RJHP1 1RLHP1 1RNHP1 1RPHP1 1RQHP1 1RRHP1 1RSHP1 1RTHP1 1RUHP1 1RWHP1 1RXHP1 1RYHP1 1RZHP1 1SAHP1 1SBHP1 1SDHP1 1SEHP1 1SFHP1 1SGHP1 1SHHP1 1SJHP1 1SLHP1 1SNHP1 1SPHP1 1SQHP1 1SRHP1 1SSHP1 1STHP1 1SUHP1 1SWHP1 1SXHP1 1SYHP1 1SZHP1 1TAHP1 1TBHP1 1TDHP1 1TEHP1 1TFHP1 1TGHP1 1THHP1 1TJHP1 1TLHP1 1TNHP1 1TPHP1 1TQHP1 1TRHP1 1TSHP1 1TTHP1 1TUHP1 1TWHP1 1TXHP1 1TYHP1 1TZHP1 1UAHP1 1UBHP1 1UEHP1 1UFHP1 1UHHP1 1ULHP1 1USHP1 1UYHP1 1WXHP1 1XAHP1 1XBHP1 1XDHP1 1XFHP1 1XGHP1 1XHHP1 1XPHP1 1XQHP1 1XS
HP1 2 (207 postcodes)
HP1 3 (200 postcodes)
HP1 9 (44 postcodes)

Hosepipe ban rules for HP1

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.

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.