This article covers information about postcodes in Welwyn Hatfield's local authority district. Welwyn Hatfield is an administrative area in Hertfordshire County. Welwyn Hatfield district is further divided into 16 Wards.
Below is a complete list of Welwyn Hatfield Postcodes, it has 3246 active postcodes. Welwyn Hatfield contains approximately 43600 residential properties with a population of about 110474.
| Population | 110474 |
| Addresses / Property Count | 43600 |
| Active Postcodes | 3246 |
| County | Hertfordshire |
| No Of Wards in Welwyn Hatfield | 16 |
The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. Welwyn Hatfield is a local authority district in Hertfordshire county. Districts are majorly categorized into 4 types namely:
Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:
There are 16 wards in the district. Below is a list of the wards. You can click on any ward link to view the postcodes of that ward.
Brookmans Park and Little Heath Haldens Handside Hatfield Central Hatfield East Hatfield South West Hatfield Villages Hollybush Howlands Northaw and Cuffley Panshanger Peartree Sherrards Welham Green and Hatfield South Welwyn East Welwyn WestThis map shows all wards in the district of Welwyn Hatfield, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.
| Postcode | Ward | Latitude | Longitude |
|---|---|---|---|
| AL7 3RG | Peartree | 51.79336700 | -0.20065300 |
| AL7 3RH | Peartree | 51.79348400 | -0.19889400 |
| AL7 3RJ | Peartree | 51.79229000 | -0.19843400 |
| AL7 3RL | Peartree | 51.79275400 | -0.19822700 |
| AL7 3RN | Peartree | 51.79360500 | -0.19803300 |
| AL7 3RP | Peartree | 51.79412100 | -0.19573200 |
| AL7 3RQ | Peartree | 51.79399300 | -0.19929400 |
| AL7 3RR | Peartree | 51.79432700 | -0.19116000 |
| AL7 3RS | Peartree | 51.79490800 | -0.19152800 |
| AL7 3RT | Peartree | 51.79546400 | -0.19023000 |
| AL7 3RU | Peartree | 51.79524400 | -0.18939700 |
| AL7 3RW | Peartree | 51.79348700 | -0.19497800 |
| AL7 3RX | Peartree | 51.79599000 | -0.18994800 |
| AL7 3RY | Peartree | 51.79611000 | -0.18778200 |
| AL7 3RZ | Peartree | 51.79716900 | -0.18635800 |
| AL7 3SA | Peartree | 51.79701600 | -0.18588900 |
| AL7 3SB | Peartree | 51.79549100 | -0.18792300 |
| AL7 3SD | Howlands | 51.79400100 | -0.19102800 |
| AL7 3SF | Peartree | 51.79403400 | -0.19370900 |
| AL7 3SH | Peartree | 51.79584600 | -0.20210200 |
| AL7 3SJ | Peartree | 51.79444700 | -0.20352100 |
| AL7 3SN | Peartree | 51.79588000 | -0.20140400 |
| AL7 3SR | Peartree | 51.79597800 | -0.20263800 |
| AL7 3ST | Peartree | 51.79559800 | -0.20307300 |
| AL7 3SX | Peartree | 51.79516500 | -0.20356900 |
| AL7 3SY | Peartree | 51.79418300 | -0.20579800 |
| AL7 3TB | Peartree | 51.79336000 | -0.20311900 |
| AL7 3TD | Peartree | 51.79394600 | -0.20266000 |
| AL7 3TE | Peartree | 51.79140200 | -0.20270300 |
| AL7 3TF | Peartree | 51.79200800 | -0.20178000 |
| AL7 3TG | Peartree | 51.79243700 | -0.20156000 |
| AL7 3TH | Peartree | 51.79161600 | -0.20024400 |
| AL7 3TJ | Peartree | 51.79152600 | -0.19847900 |
| AL7 3TL | Peartree | 51.79206600 | -0.19909500 |
| AL7 3TN | Peartree | 51.79191900 | -0.19710000 |
| AL7 3TP | Peartree | 51.79076800 | -0.19888600 |
| AL7 3TQ | Peartree | 51.79268100 | -0.19988300 |
| AL7 3TR | Hollybush | 51.79061000 | -0.19974800 |
| AL7 3TS | Peartree | 51.79543500 | -0.20479100 |
| AL7 3TT | Peartree | 51.79681500 | -0.20255600 |
| AL7 3TU | Peartree | 51.79581700 | -0.20389100 |
| AL7 3TW | Peartree | 51.79127800 | -0.19814000 |
| AL7 3UA | Peartree | 51.79976600 | -0.19516300 |
| AL7 3UB | Peartree | 51.80099300 | -0.19645800 |
| AL7 3UD | Peartree | 51.79995500 | -0.19577900 |
| AL7 3UE | Peartree | 51.79934300 | -0.19396200 |
| AL7 3UH | Peartree | 51.79866500 | -0.19610600 |
| AL7 3UJ | Peartree | 51.79704200 | -0.19797900 |
| AL7 3UL | Peartree | 51.79794000 | -0.19730500 |
| AL7 3UN | Peartree | 51.79797400 | -0.19616300 |