UK AltNet profile
Lightspeed Broadband
Lightspeed Broadband is a UK altnet focused on East Midlands, East of England, using XGS-PON full fibre (Headline numbers table). Premises passed is not yet published as an exact figure on this profile (Headline numbers table). Coverage includes Lincolnshire core with Cambridgeshire and Norfolk expansion. (Coverage notes).
Lightspeed Broadband builds full-fibre infrastructure across the East Midlands and East of England, focused on towns and villages under-served by mainstream rollout.
What changed: Added answer capsule, key-facts block, question-led headings, speed and premises sections, consumer access guidance, cross-links to cities and compares, and attributed Headline numbers callout for AI citation, 3 June 2026.
Provider directory
For coverage, type, employee estimates and a BroadbandSwitch.uk link for this provider, see the UK provider directory table (613 providers).
Key facts
- Region of focus: East Midlands, East of England (Headline numbers table).
- Network tech: XGS-PON full fibre (Headline numbers table).
- Premises passed: Data pending (Headline numbers table).
- Premises ready for service: Data pending (Headline numbers table).
- Major build areas: Spalding, Boston, Grantham, Sleaford, Wisbech, King's Lynn. (Major build areas section).
What are Lightspeed Broadband's headline numbers?
| Founded | 2020 |
|---|---|
| HQ | Spalding, Lincolnshire (registered office Peterborough) |
| Region of focus | East Midlands, East of England |
| Premises passed | Data pending |
| Premises ready for service | Data pending |
| Customers (latest) | Data pending |
| Take-up rate | Data pending |
| Network tech | XGS-PON full fibre |
| Funding raised | Equity and debt funding |
| Last funding round | Data pending |
| INCA member | Yes |
| Last updated | 3 June 2026 |
How fast is Lightspeed Broadband?
Lightspeed Broadband uses XGS-PON full fibre (Headline numbers table). Retail speed tiers depend on the operator's published tariffs and postcode availability.
How many premises has Lightspeed Broadband passed?
Lightspeed Broadband has not published an exact premises-passed figure on this profile; the Headline numbers table reads Data pending.
Who is Lightspeed Broadband?
Lightspeed Broadband is an East Midlands and East of England-focused altnet headquartered in Spalding. The network builds XGS-PON full fibre across Lincolnshire, Cambridgeshire, Norfolk and surrounding counties, with a focus on towns and villages under-served by Openreach FTTP.
Where does Lightspeed Broadband operate?
Lincolnshire core with Cambridgeshire and Norfolk expansion.
Which areas is Lightspeed Broadband building in?
Spalding, Boston, Grantham, Sleaford, Wisbech, King's Lynn.
What partnership routes does Lightspeed Broadband offer?
BDUK regional supplier participation. East of England community partnerships.
FBRE supports AltNets with geo-targeted tenancy, comparison site builds for resellers, and co-marketing collaborations. Network reach is verified at 12,000,000+ impressions and 730,000+ network clicks in the 12 months to 24 May 2026 (rolling average of 2,000+ clicks per day, rising fast). See AltNet marketing for placement and pricing.
How do I get Lightspeed Broadband?
Check postcode availability on Lightspeed Broadband's website or a comparison site where the network is live. Lightspeed Broadband sells direct to consumers in its build footprint (Coverage notes; Major build areas).
How does FBRE reach Lightspeed Broadband-footprint switchers?
- Geo-targeted tenancy on the FBRE network, single site from £99 per month.
- Postcode checker build that surfaces Lightspeed Broadband where available, from £4,500.
- Co-marketing on the FBRE AltNet Tracker.
- Comparison engine build for partner resellers, from £7,950.
Where does this Lightspeed Broadband profile data come from?
This profile uses INCA member published data where available, the operator's published trading updates and press releases, Ofcom Connected Nations data, and Companies House filings. Figures marked "data pending" reflect commercially confidential or not-yet-published numbers. See methodology for sourcing detail.