Dacorum

Broadband in Dacorum

Coverage, speeds and prices for 3,900 postcodes across 10 postcode districts. Real data from Ofcom, Land Registry and Police.uk.

Superfast

95%

Full fibre

0%

Gigabit

76%

Postcodes

3,900

Three quarters of Dacorum's postcodes have gigabit-capable broadband recorded, and very few fall below 10 Mbps. The area's coverage data takes in 3,900 postcodes across ten outward codes.

Browse Dacorum by postcode district

Dacorum covers 10 postcode districts with 3,900 postcodes in total. Coverage varies district by district, so pick yours for a full breakdown.

Broadband speeds in Dacorum

Share of premises by the fastest download speed available, averaged across every Dacorum postcode.

Gigabit-capable service is recorded at 75.7% of Dacorum postcodes, largely reflecting cable network reach rather than confirmed fibre to the premises. Superfast coverage at 30 Mbps or better runs at 94.8%, slightly below the near-universal UK norm but close enough that a fast option is a reasonable default assumption in most of the area. The slow tail is small. Only 1.3% of postcodes fall below 10 Mbps, so genuinely poor connections are the exception across the ten outward codes here. For most households the realistic choice sits between a standard superfast package and a gigabit one, and the deciding factor will usually be price rather than availability. Heavy streaming households and people working from home will find the faster tier recorded at three postcodes in four, which leaves the remaining quarter shopping from the superfast shelf instead.

Under 2 Mbps
<1%
2 to 5 Mbps
<1%
5 to 10 Mbps
<1%
10 to 30 Mbps
4%
30 to 300 Mbps
19%
300 Mbps and above
76%

Source: Ofcom Connected Nations. Percentages are averages of postcode-level availability, so rows may not sum to exactly 100%.

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Dacorum at a glance

Broadband rarely needs to drive a housing decision in Dacorum. With below-10 Mbps service confined to 1.3% of postcodes, real coverage gaps are scarce, and the speed mix mostly shapes value instead. Where a gigabit option exists, and it does at three quarters of postcodes, there is room to shop around on price. The remaining quarter still has a superfast option recorded in almost every case.

Remote worker score

54/100

Connectivity and amenities for home working

Family score

50/100

Schools, safety and family amenities

Dacorum broadband FAQs

What proportion of Dacorum has gigabit-capable broadband?

75.7% of postcodes. That leaves about a quarter where the fastest recorded tier is slower.

Are slow connections common in Dacorum?

No. Just 1.3% of the 3,900 postcodes in the data fall below 10 Mbps.

How does Dacorum compare with UK-wide superfast coverage?

Its 94.8% sits slightly under the national norm, though most postcodes still have at least one 30 Mbps option.

Can Dacorum households pick between speed tiers?

Usually. With gigabit recorded at three postcodes in four and superfast close to universal, many locations have both a fast and a mid-range option.

Which speeds should home workers in Dacorum plan for?

Most can plan on superfast at least, and three postcodes in four have a gigabit tier recorded, so bandwidth is rarely the constraint.

Check your exact postcode

Every postcode in Dacorum 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