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Postcode report

B31 1AU — Birmingham

Sold prices, broadband, crime and local data for the B31 1AU postcode, UK.

B31 1AU is a postcode in Birmingham, UK, in the B31 district. HM Land Registry records 2 recent sales at this postcode (see below). Superfast broadband reaches 100% of premises here and gigabit 100%.

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Sold house prices at B31 1AU

DatePriceAddressType
20 Aug 2024£100,000238 Cromwell LaneFlat
20 Jan 2022£90,000232 Cromwell LaneFlat

Broadband at B31 1AU

Superfast (30Mb+)

100%

Gigabit-capable

100%

Median download

Median upload

Figures are Ofcom availability data for this exact postcode. Use the checker above for a live lookup including mobile signal on all four networks.

Energy performance certificates at B31 1AU

26 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).

PropertyRatingRegistered
244 Cromwell LaneBand DNov 2025
242 Cromwell LaneBand DNov 2025
216 Cromwell LaneBand DOct 2025
220 Cromwell LaneBand DOct 2025
208 Cromwell LaneBand COct 2025
224 Cromwell LaneBand DMay 2025
228 Cromwell LaneBand CMay 2025
246 Cromwell LaneBand DMay 2025
218 Cromwell LaneBand DMay 2025
214 Cromwell LaneBand DMay 2025
246 Cromwell LaneBand DMay 2025
238 Cromwell LaneBand CSep 2023
232 CROMWELL LANEBand CJul 2021
210, Cromwell LaneBand DDec 2019
240, Cromwell LaneBand DFeb 2018

Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the B31 area report.

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Contains HM Land Registry data © Crown copyright and database right 2026; crime data from police.uk; broadband data from Ofcom Connected Nations — Open Government Licence v3.0.

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