Broadband and mobile checker

Search a postcode or postcode area against the current live broadband and mobile coverage seams.

Source: Ofcom broadband and mobile coverage. Coverage: Live connectivity rows matched postcode area CM92. Broadband is postcode level and mobile coverage remains area-level only in the current public seam.. Freshness: Mobile year 2025. Matches: 18.
Postcode Area Broadband Mobile Freshness
CM92 1LA Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LB Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LD Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LE Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LF Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LG Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LH Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LJ Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LN Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LP Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LQ Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LR Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LS Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LT Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LU Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LW Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LX Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025
CM92 1LY Harlow Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 73.3%
4G strong-coverage share is 100%, with 5G at 73.3% in the current area-level summary.
 Mobile year 2025

Known caveats

  • Mobile coverage is still served at area level in the public seam, so treat it as a shortlist signal rather than a street-level verdict.
  • Connectivity rows do not replace a final provider and address-level availability check before you commit to a property.
  • If you search a postcode area, neighbouring postcode rows can differ enough that the exact postcode follow-up still matters.