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 3NH | Peartree | 51.79708200 | -0.18961400 |
| AL7 3NJ | Peartree | 51.79853500 | -0.18820700 |
| AL7 3NL | Peartree | 51.79760700 | -0.18693900 |
| AL7 3NN | Peartree | 51.79822600 | -0.18623200 |
| AL7 3NP | Howlands | 51.79625500 | -0.18308800 |
| AL7 3NQ | Peartree | 51.79757500 | -0.19011600 |
| AL7 3NR | Howlands | 51.79556200 | -0.18261200 |
| AL7 3NS | Howlands | 51.79713100 | -0.18231700 |
| AL7 3NT | Peartree | 51.79873100 | -0.18675900 |
| AL7 3NU | Peartree | 51.79732200 | -0.18825500 |
| AL7 3NW | Howlands | 51.79713100 | -0.18347700 |
| AL7 3NX | Peartree | 51.79751900 | -0.18763800 |
| AL7 3NY | Peartree | 51.79692100 | -0.18853300 |
| AL7 3NZ | Peartree | 51.79637500 | -0.19570400 |
| AL7 3PA | Peartree | 51.79877300 | -0.19416800 |
| AL7 3PB | Peartree | 51.79890600 | -0.19290100 |
| AL7 3PD | Hollybush | 51.79121000 | -0.19122200 |
| AL7 3PG | Peartree | 51.79784600 | -0.19368800 |
| AL7 3PH | Peartree | 51.79789700 | -0.19233700 |
| AL7 3PJ | Peartree | 51.79710600 | -0.19348500 |
| AL7 3PL | Peartree | 51.79531800 | -0.19304900 |
| AL7 3PN | Howlands | 51.79288800 | -0.19229000 |
| AL7 3PP | Peartree | 51.79167900 | -0.19423400 |
| AL7 3PU | Peartree | 51.79164600 | -0.19443900 |
| AL7 3PW | Hollybush | 51.79072200 | -0.19649500 |
| AL7 3PX | Peartree | 51.79164600 | -0.19443900 |
| AL7 3PY | Peartree | 51.79270000 | -0.19293600 |
| AL7 3PZ | Peartree | 51.79276000 | -0.19392000 |
| AL7 3QA | Peartree | 51.79210900 | -0.19483000 |
| AL7 3QB | Peartree | 51.79270600 | -0.19564700 |
| AL7 3QD | Peartree | 51.79304300 | -0.19479300 |
| AL7 3QE | Peartree | 51.79487600 | -0.19351600 |
| AL7 3QF | Peartree | 51.79496800 | -0.19423800 |
| AL7 3QG | Peartree | 51.79595000 | -0.19377800 |
| AL7 3QH | Peartree | 51.79682900 | -0.19407200 |
| AL7 3QJ | Peartree | 51.79688200 | -0.19472700 |
| AL7 3QL | Peartree | 51.79772500 | -0.19448600 |
| AL7 3QN | Peartree | 51.79493000 | -0.19279900 |
| AL7 3QP | Peartree | 51.79875900 | -0.19506800 |
| AL7 3QQ | Peartree | 51.79577800 | -0.19490100 |
| AL7 3QR | Peartree | 51.79738300 | -0.19442700 |
| AL7 3QS | Peartree | 51.79798600 | -0.19450400 |
| AL7 3QT | Peartree | 51.79727300 | -0.19546100 |
| AL7 3QW | Howlands | 51.79214200 | -0.19215700 |
| AL7 3QZ | Peartree | 51.79439600 | -0.19202300 |
| AL7 3RA | Peartree | 51.79502400 | -0.20144300 |
| AL7 3RB | Peartree | 51.79473200 | -0.20170100 |
| AL7 3RD | Peartree | 51.79451300 | -0.20091200 |
| AL7 3RE | Peartree | 51.79432400 | -0.19917900 |
| AL7 3RF | Peartree | 51.79360200 | -0.20134000 |