Postcode AL7 3DU

Postcode AL7 3DU is an active postcode in England. It serves an area around the location having latitude and longitude of 51.794367, -0.181931 respectively. It is having an altitude of about 88m above sea level. It comes under the district of Welwyn Hatfield and ward of Howlands. The constituency for this postcode is Welwyn Hatfield. The local authority for this postcode is Hertfordshire. It was introduced in 01 January, 1980.

Find below 11 addresses and 6 businesses in postcode AL7 3DU.


Census Data for AL7 3DU

Postcode AL7 3DU has a population of about 83 spread across 29 households. As per Office for National Statistics, this postcode is categorized as a Urban City And Town area.


GridRef/LSOA Details

The grid reference for this postcode is TL254121. The lower layer super output area for AL7 3DU is Welwyn Hatfield 008B(E01023944).


Postcode Details
Postcode AL7 3DU
Is Active? Yes
Latitude 51.794367
Longitude -0.181931
Easting 525478
Northing 212198
Altitude 88
Rural or Urban Area? Urban city and town
Introduced 01 January, 1980
Postcode Administrative Area Details
District Welwyn Hatfield
District Code E07000241
Ward Howlands
Ward Code E05011066
Constituency Welwyn Hatfield
Country England
County Hertfordshire
County Code E10000015
Country England
Parts Of Postcode Unit AL7 3DU
Outward Code Inward Code
Postcode Area Postcode District
AL 7
Postcode Sector Postcode Unit
3 DU
Postcode Total Postcodes Active Postcodes Population Households
Postcode Unit AL7 3DU 1 1 83 29
Postcode Sector AL7 3 307 228 10447 4149
Postcode District AL7 1367 873 33974 14170
Postcode Area AL 11182 7700 249911 99209

Nearby Places

6 Companies Near Postcode AL7 3DU

Company Name Company Address Company Category Incorporation Date Approx Distance
Gem-'n-i Childcare Limited 29 Sweet Briar, AL7 3DU Private Limited Company 21/06/2016 0.00 miles
1st Choice Recruitment & Training Limited 119 Sweet Briar, Sweet Briar, AL7 3EB Private Limited Company 10/05/2005 0.17 miles
Ion Dreams Ltd 109 Sweet Briar, AL7 3EB Private Limited Company 25/03/2013 0.17 miles
K.m.i.d Limited 79 Sweet Briar, AL7 3EB Private Limited Company 09/11/2015 0.17 miles
Action Response Services Ltd 106 Sweet Briar, AL7 3EA Private Limited Company 18/05/2016 0.17 miles
Clants Limited 70a Sweet Briar, Clants House, Welwyn Garden City, AL7 3EA Private Limited Company 18/11/2004 0.17 miles

6 Educational Organizations Near Postcode AL7 3DU

Name Type Address Approx Distance
Swallow Dell Primary and Nursery School Community School Blackthorn Road, Welwyn Hatfield, AL7 3JP 0.18 miles
Thumbswood Infant School Community School Blackthorn Road, Welwyn Hatfield, AL7 3JP 0.18 miles
Blackthorn Junior School Community School Blackthorn Road, Welwyn Hatfield, AL7 3JP 0.18 miles
The Hyde School Community Special School Holwell Hyde, Welwyn Hatfield, AL7 3DH 0.40 miles
Watchlytes Junior Mixed Infant and Nursery School Community School Watchlytes, Welwyn Hatfield, AL7 2AZ 0.49 miles
Sir Frederic Osborn School Foundation School Herns Lane, Welwyn Hatfield, AL7 2AF 0.55 miles

6 Railway Stations Near Postcode AL7 3DU

Name Address TIPLOC CRS Approx Distance
Welwyn Garden City Rail Station Welwyn Garden City WLWYNGC WGC 1.05 miles
Welwyn North Rail Station Digswell, Welwyn Garden City WLWYNN WLW 2.06 miles
Hatfield (Herts) Rail Station Hatfield HATFILD HAT 2.55 miles
Hertford North Rail Station Hertford HFDN HFN 3.86 miles
Welham Green Rail Station Welham Green WELHAMG WMG 4.19 miles
Bayford Rail Station Bayford BAYFORD BAY 4.48 miles

6 Bustops Near Postcode AL7 3DU

Name Address Bus Stop Type Approx Distance
Ridgeway (Opp) Heronswood Road, Welwyn Garden City On Street - Marked (pole, shelter etc) 0.04 miles
Ridgeway (Nr) Heronswood Road, Welwyn Garden City On Street - Marked (pole, shelter etc) 0.07 miles
Heronswood Road (N-bound) Ridgeway, Welwyn Garden City On Street - Marked (pole, shelter etc) 0.10 miles
Salisbury Road (Se-bound) Heronswood Road, Welwyn Garden City On Street - Marked (pole, shelter etc) 0.19 miles
Salisbury Road (Nw-bound) Heronswood Road, Welwyn Garden City On Street - Marked (pole, shelter etc) 0.23 miles
Ganett Roundabout (Nw-bound) Heronswood Road, Welwyn Garden City On Street - Marked (pole, shelter etc) 0.26 miles

2 Metro Stations Near Postcode AL7 3DU

Name Address Approx Distance
High Barnet Underground Station Barnet, London 9.95 miles
Cockfosters Underground Station Cockfosters, London 9.97 miles

4 Airports Near Postcode AL7 3DU

Name Address IATA Code Approx Distance
London Luton Airport Luton Airport, Luton LTN 10.21 miles
London Stansted Airport Stansted Airport STN 20.02 miles
London City Airport Silvertown, London LCY 22.43 miles
London Heathrow Airport Heathrow Airport, London LHR 24.97 miles

6 Nearby Postcodes

Postcode Distance
AL7 3EB 0.173 miles
AL7 3EA 0.175 miles
AL7 2AA 0.228 miles
AL7 2LH 0.295 miles
AL7 2LE 0.329 miles
AL7 3RT 0.365 miles