HouseDossier shows available Ofcom percentages for broadband coverage across premises in the postcode, with the snapshot date. Use that context to ask better viewing questions, then confirm what can be ordered for the exact house or flat. Mobile reception needs a separate checker or network enquiry.
What to check.
Check the exact property
Use the full house or flat address with providers. Ask about installation requirements and any access or landlord permission that may be needed.
Look at the service you need
Consider upload performance and connection reliability alongside download speed. Test your usual mobile network in the rooms where you expect to use it.
Confirm before committing
Get the provider’s availability result and expected service details for the address. Check lead times and avoid assuming that a nearby fibre connection serves every home.
What the evidence cannot tell you.
A postcode percentage does not establish this home’s connection, maximum download speed or order availability. A high gigabit-coverage percentage is not confirmation that the selected address can receive it. Check the full address, expected speeds and installation requirements with the provider.