Mapping digital infrastructure

Lockdown measures and the increase in home working and study as a result of Covid-19 have underscored our reliance on digital infrastructure to work, communicate, and connect. They have also exposed the UK’s sharp digital divide, defined by steep inequalities in access between regions and incomes.

Full-fibre networks uses fibre optic cables to connect premises to the Internet, instead of 20th century copper wire infrastructures. While its roll out is not yet complete, full fibre broadband is currently the fastest and more reliable broadband technology, and will also serve as the foundation for 5G cellular networks.

In Democratic Digital Infrastructure, a joint report between Common Wealth and The Democracy Collaborative, we argue that delivering a 100% full fibre network by 2030 should be at the heart of a just recovery after Covid-19. But this will require a new approach: market-led development has led to slow rates of connection, with only 13.7% of premises in the UK connected via full fibre, far behind other European and OECD economies. And the government’s own commissioned analysis shows competition will deliver a full-fibre network slower and at a higher cost than a monopoly alternative.

We need a new public infrastructure company with a mission to build a 21st century digital infrastructure. This map of full fibre coverage investigates different examples of how the broadband upgrade has been rolled out across the UK.

1

Kingston Upon Hull East

99.00%

Just 33 constituencies in the UK have full-fibre connections for more than 50% of premises. The constituency of Kingston upon Hull East leads the UK with 99% full-fibre coverage. A number of factors have made for favourable conditions in Hull. Among them is the city’s historic telecoms independence from BT, with the city granted license to manage its own telephone network in 1904. KCOM, which operates a local monopoly, has led the successful roll-out.

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Map showing regions including Beverley and Holderness, Kingston upon Hull North, East, West and Hessle, Haltemprice and Howden with percentage values indicating a data metric.
2

Lancaster and Fleetwood

18.60%

The community-led Broadband for the Rural North (B4RN) project is leading the way on last-mile broadband coverage in the North West. By enlisting local residents to lay fibre cables across farm fields rather than roads, B4RN is reaching homes and villages that profit-driven broadband providers have failed to connect because doing so is not sufficiently profitable.

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Map showing regions in northwest England with labeled areas and corresponding percentage values, including Lancaster and Fleetwood (18.60%) and Morecambe and Lunesdale (14.80%).
3

Stirling

36.80%

Balquhidder, a small village in the constituency of Stirling, has recently embarked on its own community-led full-fibre rollout, citing a lack of cooperation from BT and government in pursuing broadband coverage for the rural area. It receives funding from Stirling Council, the European Union, local contributions and a commercial partner, as well as support from volunteers from the surrounding area.

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Map highlighting regions with percentages: Stirling 36.80%, Dunfermline and West Fife 31.50%, Linlithgow and East Falkirk 17.80%, Livingston 12.50%, Falkirk 1.10%, Airdrie and Shotts 1.20%, Ochil and South Perthshire 2.20%, and one unnamed area with 1.90%.
4

Torridge and West Devon

3.20%

In recent years, Devon has suffered from a slow rollout of full-fibre in rural areas. The Connecting Devon and Somerset project, which manages public funding for full-fibre upgrades, has been marked by delays from both BT and Gigaclear.

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Map showing areas in Devon and Cornwall with percentages: Exeter 50.8%, North Cornwall 43.4%, South East Cornwall 23.6%, South West Devon 16.7%, East Devon 12.5%, Central Devon 10.8%, Torbay 9.2%, Taunton Deane 5.3%, North Devon 4.3%, Tiverton and Honiton 4.2%, Bridgwater and West Somerset 3.7%, Newton Abbot 3.2%, Torridge and West Devon 3.2%, Totnes 2.6%.
5

Battersea

39.70%

The small internet service provider Community Fibre have concentrated on installing full-fibre services to tens of thousands of council housing units across London, including a large portion of council flats in Battersea and Wandsworth. Public funding from the Treasury’s Digital Infrastructure Investment Fund is dispensed to infrastructure groups and met with private funding, primarily from the Railways Pension Scheme, to back Community Fibre, who in turn charge affordable rates to residents.

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Map showing London districts with percentages: Cities of London and Westminster 53.4%, Wimbledon 44.4%, Westminster North 41.2%, Putney 39.8%, Battersea 39.7%, Kensington 10.5%, Streatham 7.6%, Chelsea and Fulham 21.1%, Hammersmith 26.8%, Vauxhall 19.2%, Islington South and Finsbury 21.1%.
6

Upper Bann

60.70%

Northern Ireland has the highest rate of full-fibre coverage out of all the countries of the UK, thanks to a recent spike in public investment. Following the 2017 general election, a deal between the Conservative Party and the Democratic Unionist Party (DUP) included £150m for upgrading broadband infrastructure in Northern Ireland.

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Map of Northern Ireland showing regions with percentages: Belfast East and North at around 75%, Upper Bann 60.7%, Lagan Valley 50%, East Antrim 44.8%, North Down 42%, West Tyrone 31.7%, South Antrim 29.6%, Fermanagh and South Tyrone 25.3%, Newry and Armagh 21.6%, and South Down 15.1%.
7

North Warwickshire

5.00%

Many parts of the Midlands suffer from low rates of full-fibre connectivity, which has small businesses calling for upgraded infrastructure to help grow companies and increase productivity. Failing to connect cities, towns and rural communities holds back local prosperity and undermines efforts to ‘level up’ regional economies.

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Map showing percentages for various regions: Sutton Coldfield 29.90%, Birmingham Erdington 13.90%, Birmingham Hodge Hill 19.50%, Birmingham Yardley 72.20%, Solihull 22.10%, Meriden 7.90%, Coventry North West 76.40%, Tamworth 5.40%, Bosworth 2.20%, North Warwickshire 5.00%, and Nuneaton 4.20%.