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 MK9. Broadband is postcode level and mobile coverage remains area-level only in the current public seam.. Freshness: Broadband year 2024 · Mobile year 2025. Matches: 25.
Postcode Area Broadband Mobile Freshness
MK9 1AA Milton Keynes Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Mobile year 2025
MK9 1AD Milton Keynes Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Mobile year 2025
MK9 1AE Milton Keynes Broadband coverage is mixed
Gigabit availability is 25%, with 25% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AH Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AL Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AN Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AQ Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AS Milton Keynes Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Mobile year 2025
MK9 1AT Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AU Milton Keynes Broadband coverage is mixed
Gigabit availability is 16.7%, with 16.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AW Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AY Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1AZ Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1BB Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1BL Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1BP Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1BZ Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1DG Milton Keynes Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Mobile year 2025
MK9 1DL Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1DP Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1DR Milton Keynes Broadband coverage is mixed
Gigabit availability is 10%, with 10% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1DS Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1DY Milton Keynes Broadband coverage is mixed
Gigabit availability is 33.3%, with 33.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1DZ Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
MK9 1EA Milton Keynes Broadband coverage is mixed
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.8% · 5G 71.3%
4G strong-coverage share is 99.8%, with 5G at 71.3% in the current area-level summary.
 Broadband year 2024 · 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.