DN4 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,300 postcodes across 6 sectors in Doncaster.
Full fibre
0%
Gigabit
99%
Superfast
100%
Postcodes
1,300
DN4 spans Doncaster with 1,300 postcodes. Cable gigabit is near-universal at 98.7%, and no postcodes fall below USO standard, making it one of the best-connected districts in this batch.
Broadband speeds in DN4
Share of DN4 premises by the fastest download speed available, averaged across all 1,300 postcodes in the district.
DN4 spans Doncaster with 1,300 postcodes, the largest postal district in this comparison. Scale demonstrates the investment case for urban infrastructure: 99.6% meet superfast and 98.7% have gigabit. Only 0.9% sit in the 30-300 Mbps band, and below-10 Mbps is zero across the entire postcode area. Fixed wireless is 16.2%, a modest presence given extensive cable dominance. DN4 represents uniformly modern infrastructure across the entire postal district, likely the result of sustained cable investment justified by urban density. This is a postcode where broadband availability is assured and consistent baseline expectation rather than postcode-dependent lottery. Doncaster's largest postal district delivers reliable gigabit connectivity as standard. For households, broadband quality in DN4 is established fact rather than purchasing concern.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
0%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
16%
Premises that can use a fixed wireless access service
Broadband by sector
DN4 splits into 6 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| DN4 0 | 238 | 100% | 0% | 98% |
| DN4 5 | 176 | 98% | 0% | 97% |
| DN4 6 | 277 | 100% | 0% | 99% |
| DN4 7 | 183 | 100% | 0% | 100% |
| DN4 8 | 224 | 100% | 0% | 99% |
| DN4 9 | 202 | 100% | 0% | 99% |
All DN4 0 postcodes (238)
All DN4 5 postcodes (176)
All DN4 6 postcodes (277)
All DN4 7 postcodes (183)
All DN4 8 postcodes (224)
All DN4 9 postcodes (202)
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Living in Doncaster
For Doncaster residents in DN4, broadband quality is established fact rather than postcode-dependent lottery.
Remote worker score
55/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
DN4 broadband FAQs
Is gigabit universal in DN4?
98.7% of postcodes have gigabit available. The 0.9% without are scattered across 1,300 postcodes.
Are there any slow postcodes in DN4?
No postcodes fall below USO. The lowest tier is 0.9% in 30-300 Mbps.
Why is DN4 so well connected?
Urban density and a 1,300-postcode area justify high cable investment across Doncaster.
Can I rely on broadband here?
Yes. DN4 is one of the safest postcode areas in the midlands for availability.
Neighbouring districts
Check your exact postcode
Every postcode in DN4 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources