AB21 postcode area guide — Aberdeen City
House prices, crime, broadband speeds, mobile signal, schools and demographics for the AB21 postcode district in Aberdeen City — every official dataset on one page.
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Where is AB21?
Broadband & internet speeds in AB21
Strong coverage
Superfast (30Mb+)
91.8%
Ultrafast (300Mb+)
67.6%
Gigabit-capable
67.3%
Below USO (10Mb)
0.4%
Broadband availability in the AB21 postcode district (Aberdeen City) is Strong — superfast is near-universal and gigabit is rolling out. Across the 803 postcodes Ofcom measures in AB21, superfast broadband (30 Mbit/s or faster) reaches 91.8% of premises and gigabit-capable lines are available to 67.3%.
Around 0.4% of premises in AB21 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.
Sample postcodes in AB21
| Postcode | Superfast | Gigabit |
|---|---|---|
| AB21 0AA | 100% | 100% |
| AB21 0AB | 100% | 12% |
| AB21 0AD | 100% | 100% |
| AB21 0AE | 100% | 100% |
| AB21 0AF | 0% | 0% |
| AB21 0AG | 100% | 100% |
| AB21 0AH | 100% | 100% |
| AB21 0AJ | 100% | 0% |
| AB21 0AL | 100% | 69% |
| AB21 0AN | 100% | 85.7% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Aberdeen City
Ofcom's coverage model for the wider Aberdeen City district (132,385 premises):
4G indoors — all networks
97.7%
4G outdoors — all networks
100%
5G outdoors — all networks
82.6%
Voice indoors — all networks
97.8%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Food hygiene ratings in AB21
231 rated food businesses operate in AB21. 175 hold a Pass under the Food Hygiene Information Scheme used in Scotland, while 15 currently require improvement.
Among the Pass-rated: ABERDEEN AIRPORT DYCE HOTEL, ALOFT HOTEL THE EVENT COMPLEX, Archer, ARCHWAY RESPITE CARE & HOUSING, ASDA.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Phone area codes for Aberdeen City
Landlines around AB21 typically use:
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What's it like living in AB21?
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Moving to AB21? Sort your connectivity first
We arrange broadband, full-fibre, leased lines, VoIP and business mobiles across Aberdeen City — free, no-obligation quote.
Postcodes in AB21
Neighbouring districts
All Aberdeen (AB) postcode districts ›
Frequently asked questions
Where is the AB21 postcode?
What broadband can I get in AB21?
Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.