Greenwich has a published full-fibre coverage figure of 77.6% of all premises for January 2026. Check your house, flat or business unit directly with the networks: this area figure cannot confirm a live order at your address.
For the wider picture beyond Greenwich, explore fibre coverage and networks across London, then compare what your own address can order.
Full-fibre coverage in Greenwich.
The official January 2026 snapshot records full-fibre coverage at 77.6% of premises in Greenwich, compared with 89.9% for gigabit-capable broadband. These are availability measures for all premises, not speed-test averages or the proportion of people who subscribe. The figures describe a dated area snapshot; use an exact-address check for a decision today.
Greenwich
January 2026 · All premises · ONS / Ofcom. Full-fibre source (opens in a new tab) · Gigabit source (opens in a new tab).
Full fibre describes the access technology. Gigabit capable describes speed capability and can include cable. The measures overlap and should not be added together.
How Greenwich compares with London.
Full-fibre coverage is 0.8 percentage points lower than the published London figure of 78.4%. Gigabit-capable coverage is 0.9 percentage points lower than London’s 90.8%.
Both comparisons use the January 2026 all-premises snapshot. The London figures are published regional statistics, not an average of borough percentages. This compares area coverage, not provider quality or service at an individual address.
Connecting in Greenwich.
Greenwich’s coverage guide brings together Woolwich, Charlton, Eltham, Plumstead and other addresses in the Royal Borough. It does not treat these neighbourhood names as precise network boundaries. When checking a home near a borough boundary, use the full postal address; administrative borders do not determine which cable reaches the building. For a new apartment, ask whether a network is merely installed in communal areas or already ready for an order at your flat. Those can be separate stages in getting connected.
Look at the building as well as the street.
- For a Woolwich or Greenwich apartment, ask who can approve access to communal service cupboards.
- For a Charlton or Eltham house, discuss the best fibre entry point for the rooms where you actually use the internet.
- For an Abbey Wood or Plumstead move, confirm the full address rather than choosing a result by neighbourhood name alone.
Before you order.
Use these checks to turn the local picture into a decision for your property. Keep the written address-specific quote and installation details together.
- Search the complete house, flat or business-unit address on the network checkers.
- Confirm full fibre, part fibre or cable, plus both download and upload speeds.
- Check any installation permission, engineer appointment and router location.
- Compare the total contract cost, minimum speed commitment and moving-home terms.
Check broadband at your Greenwich address.
These official checkers are starting points for London addresses. A link here does not mean that the operator covers your street or building. Select the complete property address, including your flat or unit number.
Openreach is a wholesale network: if it can serve your address, compare retail providers using that network. Read the network and provider guide.
Your local questions, answered.
Does a new Greenwich flat automatically include an active broadband service?
No. Equipment in the building or a fibre socket in the flat does not establish an active account. Ask which network is installed, whether you can choose the retail provider and whether activation requires a visit. Confirm any communal-service charges separately from your own subscription.
What does the Greenwich coverage figure tell me about my address?
It describes the share of premises covered across the local authority in January 2026. It cannot identify the network at your property or confirm a live order. Check your exact address with the network and chosen provider, including the flat number where relevant.
Compare nearby areas.
Compare the published snapshot and practical advice for neighbouring parts of London.
| Nearby area | Full fibre | Gigabit capable |
|---|---|---|
| Bexley | 84.2% | 93.4% |
| Bromley | 69.2% | 93.0% |
| Lewisham | 78.5% | 90.1% |
More nearby guides:
Sources & further reading
Official information behind this guide. Links checked 29 October 2026; individual datasets retain their stated reference dates.
- Premises with access to full fibre (opens in a new tab)Office for National Statistics / Ofcom
- Gigabit capable broadband (opens in a new tab)Office for National Statistics / Ofcom
- About the broadband checker (opens in a new tab)Ofcom
- Improving your Wi-Fi experience (opens in a new tab)Ofcom
- Full Fibre availability checker (opens in a new tab)Openreach