Bacteriostatic water in SG

Local facts for SG

The SG postcode area is centred on North Hertfordshire, East of England.

SG is a mainland UK district, so orders to SG go out on next-day UK delivery. How we deliver.

Nearest universities with REF 2021 research submissions in Biological Sciences or Chemistry:

• University of Cambridge, Biological Sciences & Chemistry, 38.7 km
• Institute of Zoology, Biological Sciences, 42.1 km
• University College London, Biological Sciences & Chemistry, 43.4 km

Straight-line distance. Listed for local context only; no affiliation implied.

Further universities within 80 km of SG with REF 2021 submissions in these units:

• Birkbeck College (UKPRN 10007760): Biological Sciences, 43.8 km south
• Queen Mary University of London (UKPRN 10007775): Biological Sciences & Chemistry, 44.6 km south
• King's College London (UKPRN 10003645): Biological Sciences & Chemistry, 45 km south
• Imperial College of Science, Technology and Medicine (UKPRN 10003270): Biological Sciences & Chemistry, 46.2 km south
• Institute of Cancer Research: Royal Cancer Hospital (The) (UKPRN 10003324): Biological Sciences, 47.1 km south
• University of Greenwich (UKPRN 10007146): Chemistry, 49.5 km south
• Royal Holloway and Bedford New College (UKPRN 10005553): Biological Sciences, 60.1 km south-west
• The University of Northampton (UKPRN 10007138): Biological Sciences, 60.5 km north-west

Nearby: Stevenage (1.3 km), Hitchin (7.1 km), Letchworth Garden City (7.7 km), Baldock (8.5 km), Arlesey (11.5 km).

Regional hub: St Albans.

SG lies north-east of St Albans, about 20.4 km in a straight line.

Other location pages in the SG postcode area (18 of the 227 we list for East of England):

• Stevenage, SG1, 1.3 km
• North Hertfordshire, SG6, 5.2 km
• Hertfordshire, SG14, 10.6 km
• Stotfold, SG5, 11.7 km
• Buntingford, SG9, 12.7 km
• East Hertfordshire, SG11, 15.2 km
• Hertford, SG14, 15.3 km
• Ware, SG12, 15.6 km

Postcode districts in the SG area covered by our East of England location pages: SG1, SG5, SG6, SG7, SG9, SG11, SG12, SG14, SG15, SG17, SG18, SG19.

More nearby location pages in East of England (within 50 km; straight line, nearest first):

Also in North Hertfordshire (5 location pages): North Hertfordshire 5.2 km, Hitchin 7.1 km, Letchworth Garden City 7.7 km, Baldock 8.5 km.

Nearest location page in each direction from SG: north, North Hertfordshire (5.2 km); east, Hertfordshire (10.6 km); south, Stevenage (1.3 km); west, Hitchin (7.1 km).

Location pages in East of England within 10 km of SG: 6; within 25 km: 36; within 50 km: 90.

Map reference: 51.9133, -0.1956.

Sources: OS Open Names and ONS Postcode Directory (OGL), OpenStreetMap (ODbL), REF 2021, Parcelforce zone list. Updated 12 Oct 2026.