OX9 postcode area guide — Buckinghamshire
House prices, crime, broadband speeds, mobile signal, schools and demographics for the OX9 postcode district in Buckinghamshire — every official dataset on one page.
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Where is OX9?
Broadband & internet speeds in OX9
Strong coverage
Superfast (30Mb+)
92.2%
Ultrafast (300Mb+)
71.9%
Gigabit-capable
71.5%
Below USO (10Mb)
0.3%
Broadband availability in the OX9 postcode district (Buckinghamshire) is Strong — superfast is near-universal and gigabit is rolling out. Across the 546 postcodes Ofcom measures in OX9, superfast broadband (30 Mbit/s or faster) reaches 92.2% of premises and gigabit-capable lines are available to 71.5%.
Around 0.3% of premises in OX9 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 OX9
| Postcode | Superfast | Gigabit |
|---|---|---|
| OX9 2AA | 100% | 90% |
| OX9 2AB | 100% | 100% |
| OX9 2AD | 100% | 100% |
| OX9 2AE | 100% | 100% |
| OX9 2AG | 100% | 100% |
| OX9 2AH | 93.8% | 43.8% |
| OX9 2AJ | 100% | 100% |
| OX9 2AL | 100% | 100% |
| OX9 2AN | 100% | 100% |
| OX9 2AP | 100% | 100% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Buckinghamshire
Ofcom's coverage model for the wider Buckinghamshire district (250,700 premises):
4G indoors — all networks
85.9%
4G outdoors — all networks
99.1%
5G outdoors — all networks
51%
Voice indoors — all networks
88.7%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Crime in OX9
Police recorded 45 incidents within about a mile of the centre of OX9 in May 2026 (latest published street-level data). The breakdown:
| Category | Incidents | Share |
|---|---|---|
| Violence & sexual offences | 18 | 40.0% |
| Criminal damage & arson | 6 | 13.3% |
| Shoplifting | 5 | 11.1% |
| Other theft | 4 | 8.9% |
| Public order | 4 | 8.9% |
| Anti-social behaviour | 2 | 4.4% |
| Bicycle theft | 2 | 4.4% |
| Other crime | 2 | 4.4% |
Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).
House prices in OX9
Based on 180 sales registered with HM Land Registry in the last 12 months, the median sold price in OX9 is £437,500, down 4.9% on the previous year (£460,000).
Detached
£705,000
49 sales
Semi-detached
£475,000
49 sales
Terraced
£360,500
48 sales
Flat / maisonette
£270,000
28 sales
Latest recorded sales in OX9
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 13 May 2026 | £420,000 | Semi-detached | Onslow Drive | OX9 3YX |
| 13 May 2026 | £995,000 | Detached | Cedar Crescent | OX9 2AU |
| 13 May 2026 | £900,000 | Detached | John Fulkes Avenue | OX9 3DN |
| 8 May 2026 | £450,000 | Semi-detached | Horton Avenue | OX9 3NJ |
| 8 May 2026 | £705,000 | Detached | Arnold Way | OX9 2QA |
| 8 May 2026 | £440,000 | Semi-detached | Montrose Way | OX9 3XH |
| 8 May 2026 | £480,000 | Detached | Cromwell Avenue | OX9 3TG |
| 5 May 2026 | £340,000 | Terraced | Park Street | OX9 3HR |
| 1 May 2026 | £285,000 | Flat | Cotmore Close | OX9 3NE |
| 1 May 2026 | £220,000 | Flat | Orchard Close | OX9 3JR |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? Buckinghamshire demographics
Census 2021 figures for the wider Buckinghamshire district (553,079 residents, 220,327 households):
| Age profile | |
|---|---|
| Under 15 | 19.8% |
| 15–29 | 20.6% |
| 30–44 | 20.4% |
| 45–64 | 20.4% |
| 65+ | 18.8% |
| Housing tenure | |
|---|---|
| Owner-occupied | 70% |
| Private rented | 15.8% |
| Social rented | 10.3% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around OX9
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| Lord Williams's School | Secondary | 11–18 | 2,259 | OX9 2AQ |
| Barley Hill Primary School | Primary | 4–11 | 482 | OX9 3DH |
| John Hampden Primary School | Primary | 3–11 | 451 | OX9 3HU |
| St Joseph's Catholic Primary School, Thame | Primary | 4–11 | 162 | OX9 2AB |
| Tetsworth Primary School | Primary | 3–11 | 64 | OX9 7AB |
Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.
Food hygiene ratings in OX9
106 rated food businesses operate in OX9. 71 hold the top rating of 5, 11 are rated 4, and 3 are rated 2 or below.
Among the 5-rated: Aspens Services at St Joseph's RC Primary School, Birdcage Inn, Boots UK, BP Thame SF Connect, Burger King.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Energy performance (EPC) in OX9
From a sample of 133 Energy Performance Certificates across 9 OX9 postcodes, the most common rating is band D (average band C). 48% of sampled homes are rated C or better.
Band B
23%
Band C
26%
Band D
38%
Band E
11%
Band F
2%
Band G
1%
Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.
Phone area codes for Buckinghamshire
Landlines around OX9 typically use:
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What's it like living in OX9?
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Moving to OX9? Sort your connectivity first
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Postcodes in OX9
Neighbouring districts
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Frequently asked questions
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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.