POSTCODE INDEX
Stevenage (SG) Area Postcodes

Stevenage (SG) Area Overview

The SG (Stevenage) postcode area, commonly referred to as the SG postcode district, covers parts of northern Hertfordshire and southwestern Bedfordshire in England.

Stevenage is a town and borough located in Hertfordshire, England. Situated approximately 28 miles north of central London, it was designated as the United Kingdom's first New Town under the New Towns Act of 1946. This led to its rapid development in the subsequent decades.

Biggleswade is a market town and civil parish located in Central Bedfordshire, England. Situated on the River Ivel, it's roughly 40 miles north of London. Biggleswade has a history dating back to the Roman times and has been mentioned in historical documents like the Domesday Book.

Knebworth is a village and civil parish in the north of Hertfordshire, England, situated immediately south of Stevenage. Knebworth is best known for its iconic stately home and its association with rock music events.

Other postal towns and areas covered by the SG postcode area are Arlesey, Baldock, Buntingford, Henlow, Hertford, Hitchin, Letchworth Garden City, Much Hadham, Royston, Sandy, Shefford and Ware.

Map

Map of postcode area

Listing of postcode districts within Stevenage (SG) - 19 Districts

Postal Distict Area
Num of Postcodes
SG1
Stevenage
1,243
SG2
Stevenage
832
SG3
Knebworth
204
SG4
Hitchin
890
SG5
Hitchin
952
SG6
Hitchin/Letchworth Garden City
981
SG7
Baldock
439
SG8
Royston
1,291
SG9
Buntingford
513
SG10
Much Hadham
109
Postal Distict Area
Num of Postcodes
SG11
Ware
377
SG12
Ware
945
SG13
Hertford
528
SG14
Hertford
614
SG15
Arlesey
117
SG16
Henlow
191
SG17
Shefford
400
SG18
Biggleswade
758
SG19
Sandy
684