SG15 postcode area guide — Central Bedfordshire

Where is SG15?

Broadband & internet speeds in SG15

Excellent coverage

Broadband availability in the SG15 postcode district (Central Bedfordshire) is Excellent — gigabit-capable full fibre is widely available. Across the 116 postcodes Ofcom measures in SG15, superfast broadband (30 Mbit/s or faster) reaches 97.2% of premises and gigabit-capable lines are available to 89.7%.

Around 0% of premises in SG15 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in SG15

Run a speed test to see what you're actually getting, or check your exact postcode.

Mobile signal around Central Bedfordshire

Ofcom's coverage model for the wider Central Bedfordshire district (140,687 premises):

Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.

Crime in SG15

Police recorded 23 incidents within about a mile of the centre of SG15 in May 2026 (latest published street-level data). The breakdown:

Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).

House prices in SG15

Based on 86 sales registered with HM Land Registry in the last 12 months, the median sold price in SG15 is £350,000, up 9.4% on the previous year (£320,000).

Latest recorded sales in SG15

Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.

Who lives here? Central Bedfordshire demographics

Census 2021 figures for the wider Central Bedfordshire district (294,252 residents, 120,754 households):

Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.

Schools in and around SG15

Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.

Food hygiene ratings in SG15

21 rated food businesses operate in SG15. 17 hold the top rating of 5, 1 are rated 4, and none are currently rated 2 or below.

Among the 5-rated: Arlesey Fish & Chips, Arlesey Town Football Club, Arlesey Youth Club, Berry's Brunch, BEST Nursery (Arlesey).

Source: Food Standards Agency, food hygiene ratings (FHRS) open data.

Energy performance (EPC) in SG15

From a sample of 247 Energy Performance Certificates across 12 SG15 postcodes, the most common rating is band C (average band C). 57% of sampled homes are rated C or better.

Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.

Phone area codes for Central Bedfordshire

Landlines around SG15 typically use:

Had a call from an unknown number? Use our free UK phone number checker to see who called.

What's it like living in SG15?

Postcodes in SG15

Neighbouring districts

All Stevenage (SG) postcode districts ›

Frequently asked questions

Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.