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Postcode area report · 742 postcodes

BS48 postcode area guide — North Somerset

House prices, crime, broadband speeds, mobile signal, schools and demographics for the BS48 postcode district in North Somerset — every official dataset on one page.

The BS48 postcode district serves North Somerset, England, with 742 postcodes currently in use. The wider North Somerset district is home to around 216,734 people. Homes in BS48 have sold for a median of £380,000 over the past 12 months.

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Where is BS48?

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Broadband & internet speeds in BS48

Excellent coverage

Superfast (30Mb+)

88.7%

Ultrafast (300Mb+)

80.3%

Gigabit-capable

80.3%

Below USO (10Mb)

0.1%

Broadband availability in the BS48 postcode district (North Somerset) is Excellent — gigabit-capable full fibre is widely available. Across the 742 postcodes Ofcom measures in BS48, superfast broadband (30 Mbit/s or faster) reaches 88.7% of premises and gigabit-capable lines are available to 80.3%.

Around 0.1% of premises in BS48 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 BS48

PostcodeSuperfastGigabit
BS48 1AB100%100%
BS48 1AD100%100%
BS48 1AE100%100%
BS48 1AF100%100%
BS48 1AG100%100%
BS48 1AH100%100%
BS48 1AJ97.7%97.7%
BS48 1AP42.9%42.9%
BS48 1AQ100%100%
BS48 1AR100%100%

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

Mobile signal around North Somerset

Ofcom's coverage model for the wider North Somerset district (106,394 premises):

4G indoors — all networks

80.4%

4G outdoors — all networks

99.1%

5G outdoors — all networks

7.8%

Voice indoors — all networks

87.1%

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

Crime in BS48

Police recorded 75 incidents within about a mile of the centre of BS48 in May 2026 (latest published street-level data). The breakdown:

CategoryIncidentsShare
Anti-social behaviour2432.0%
Violence & sexual offences1520.0%
Shoplifting1216.0%
Criminal damage & arson56.7%
Other theft45.3%
Burglary34.0%
Public order34.0%
Vehicle crime34.0%

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 BS48

Based on 260 sales registered with HM Land Registry in the last 12 months, the median sold price in BS48 is £380,000, down 2.6% on the previous year (£390,000).

Detached

£620,000

100 sales

Semi-detached

£327,460

86 sales

Terraced

£295,000

41 sales

Flat / maisonette

£169,950

28 sales

Latest recorded sales in BS48

DatePriceTypeStreetPostcode
26 May 2026£304,600Semi-detachedPorlock GardensBS48 2QZ
22 May 2026£275,000Semi-detachedBlandford CloseBS48 2QQ
8 May 2026£367,500TerracedMizzymead RiseBS48 2JN
8 May 2026£500,000DetachedScotch Horn WayBS48 1TE
8 May 2026£110,000FlatNorth StreetBS48 4SU
5 May 2026£330,000TerracedWinchcombe CloseBS48 4TE
5 May 2026£285,000TerracedBirdcombe CloseBS48 1HH
1 May 2026£310,000Semi-detachedAbbotsbury RoadBS48 2QL
1 May 2026£575,000Semi-detachedStation RoadBS48 1TD
30 Apr 2026£680,000DetachedRidings Wood WayBS48 3ER

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

Who lives here? North Somerset demographics

Census 2021 figures for the wider North Somerset district (216,734 residents, 94,648 households):

Age profile
Under 1517.6%
15–2919.1%
30–4418.7%
45–6420.7%
65+23.9%
Housing tenure
Owner-occupied71.6%
Private rented18.5%
Social rented7.1%

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

Schools in and around BS48

SchoolPhaseAgesPupilsPostcode
Backwell SchoolSecondary11–181,595BS48 3BX
Nailsea SchoolSecondary11–181,197BS48 2HN
Golden Valley Primary SchoolPrimary4–11401BS48 1BB
The Downs Preparatory SchoolNot applicable4–13243BS48 1PF
Backwell Church of England Junior SchoolPrimary7–11230BS48 3JJ
Grove Junior SchoolPrimary7–11227BS48 4YZ
Flax Bourton Church of England Primary SchoolPrimary4–11193BS48 1UA
Hannah More Infant SchoolPrimary4–7176BS48 4YZ

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 BS48

149 rated food businesses operate in BS48. 111 hold the top rating of 5, 19 are rated 4, and 1 are rated 2 or below.

Among the 5-rated: All Saints Church Hall Kitchen (The Crioss Tree Centre), Argentum Lodge, Ashdale B&B, Aspens @ Backwell C of E Junior School, Aspens @ Flax Bourton C of E School.

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

Energy performance (EPC) in BS48

From a sample of 172 Energy Performance Certificates across 11 BS48 postcodes, the most common rating is band D (average band C). 49% of sampled homes are rated C or better.

Band A

6%

Band B

26%

Band C

17%

Band D

29%

Band E

17%

Band F

3%

Band G

1%

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 North Somerset

Landlines around BS48 typically use:

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What's it like living in BS48?

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Moving to BS48? Sort your connectivity first

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Postcodes in BS48

Neighbouring districts

All Bristol (BS) postcode districts ›

Frequently asked questions

Where is the BS48 postcode?
BS48 covers North Somerset in England. It contains 742 live postcodes. The map above shows the district centre; the postcode list further down covers individual addresses.
How much do houses cost in BS48?
Based on 260 sales recorded by HM Land Registry in the last 12 months, the median price paid in BS48 is £380,000. See the house-price section above for medians by property type and the most recent sales.
Is BS48 a safe area?
Police recorded 75 incidents within a mile of the centre of BS48 in May 2026, with Anti-social behaviour the most common category. Compare the breakdown above and check street-level detail on police.uk before drawing conclusions — a busy high street inflates raw counts.
What broadband can I get in BS48?
Ofcom Connected Nations puts superfast availability in BS48 at 88.7% of premises, with gigabit-capable lines reaching 80.3%. Enter a full postcode in the checker on this page for address-level availability.
Who lives in BS48?
In the wider North Somerset district, 72% of households own their home, 18% rent privately and 7% are in social housing (Census 2021). The age profile and household counts are in the demographics section above.
How energy efficient are homes in BS48?
Across a sample of 172 Energy Performance Certificates in BS48, the most common rating is band D and the average is band C. 84 of the sampled homes are rated C or better. See the EPC section above for the full band breakdown.

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.

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