S41 postcode area guide — Chesterfield

Where is S41?

Broadband & internet speeds in S41

Strong coverage

Broadband availability in the S41 postcode district (Chesterfield) is Strong — superfast is near-universal and gigabit is rolling out. Across the 1,005 postcodes Ofcom measures in S41, superfast broadband (30 Mbit/s or faster) reaches 98.1% of premises and gigabit-capable lines are available to 79.2%.

Around 0.1% of premises in S41 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 S41

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

Mobile signal around Chesterfield

Ofcom's coverage model for the wider Chesterfield district (55,091 premises):

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

Crime in S41

Police recorded 358 incidents within about a mile of the centre of S41 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 S41

Based on 432 sales registered with HM Land Registry in the last 12 months, the median sold price in S41 is £185,000, down 4.1% on the previous year (£193,000).

Latest recorded sales in S41

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

Who lives here? Chesterfield demographics

Census 2021 figures for the wider Chesterfield district (103,569 residents, 48,058 households):

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

Schools in and around S41

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 S41

273 rated food businesses operate in S41. 218 hold the top rating of 5, 20 are rated 4, and 8 are rated 2 or below.

Among the 5-rated: Abercrombie Primary School, Afats Grill, AJs Cafe and Catering, Aldi Foodstore, Alexandra Private Hospital.

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

Energy performance (EPC) in S41

From a sample of 204 Energy Performance Certificates across 10 S41 postcodes, the most common rating is band D (average band D). 41% 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 Chesterfield

Landlines around S41 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 S41?

Postcodes in S41

Neighbouring districts

All Sheffield (S) 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.