HM Land Registry records the plot of land for 6, Speedwell Arch, Didcot as measuring 242 m².

That makes it the 3rd largest plot in the postcode, where 19 of the 31 other houses have recorded plot data.

6, Speedwell Arch, Didcot has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 01 May 2018.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 6, Speedwell Arch, Didcot completed on 29th June 2018 at £355,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 13.4% over the period since June 2018.

• Sold Jun 2018£355,000

Since 2018 440 properties similar to 6, Speedwell Arch, Didcot have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd December 2025, was 21, Speedwell Arch, Didcot, OX11 6GA, a freehold house which sold for £385,000.

Read more about house prices in OX11.

• Sold Dec 2025£385,000 | 3 Bed House21, Speedwell Arch, Didcot, OX11 6GA21, Speedwell Arch, Didcot, OX11 6GA
• Sold Jul 2025£400,000 | 3 Bed House15, Speedwell Arch, Didcot, OX11 6GA15, Speedwell Arch, Didcot, OX11 6GA
• Sold Jul 2025£400,000 | 3 Bed House17, Fen Violet Drive, Didcot, OX11 6FZ17, Fen Violet Drive, Didcot, OX11 6FZ
• Sold Jun 2025£385,000 | 3 Bed House27, Bramble Lane, Didcot, OX11 6ET27, Bramble Lane, Didcot, OX11 6ET
• Sold Apr 2025£350,000 | 3 Bed House44, Cottongrass Road, Didcot, OX11 6GF44, Cottongrass Road, Didcot, OX11 6GF
• Sold Apr 2025£350,000 | 3 Bed House35, Pennyroyal Place, Didcot, OX11 6FY35, Pennyroyal Place, Didcot, OX11 6FY
• Sold Feb 2025£388,000 | 3 Bed House35, Cottongrass Road, Didcot, OX11 6GF35, Cottongrass Road, Didcot, OX11 6GF
• Sold Sep 2024£387,500 | 3 Bed House15, Fen Violet Drive, Didcot, OX11 6FZ15, Fen Violet Drive, Didcot, OX11 6FZ
• Sold Mar 2024£385,000 | 3 Bed House3, Cottongrass Road, Didcot, OX11 6GF3, Cottongrass Road, Didcot, OX11 6GF
• Sold Dec 2023£375,000 | 3 Bed House27, Cottongrass Road, Didcot, OX11 6GF27, Cottongrass Road, Didcot, OX11 6GF
• Sold Jul 2023£390,000 | 3 Bed House8, Speedwell Arch, Didcot, OX11 6GA8, Speedwell Arch, Didcot, OX11 6GA
• Sold Feb 2023£375,000 | 3 Bed House8, Cottongrass Road, Didcot, OX11 6GF8, Cottongrass Road, Didcot, OX11 6GF
• Sold Dec 2022£425,000 | 3 Bed House11, Cottongrass Road, Didcot, OX11 6GF11, Cottongrass Road, Didcot, OX11 6GF
• Sold Jul 2022£420,000 | 3 Bed House78, Candytuft Way, Didcot, OX11 6FX78, Candytuft Way, Didcot, OX11 6FX
• Sold Apr 2022£390,000 | 3 Bed House29, Cottongrass Road, Didcot, OX11 6GF29, Cottongrass Road, Didcot, OX11 6GF
• Sold Oct 2020£348,000 | 3 Bed House58, Cottongrass Road, Didcot, OX11 6GF58, Cottongrass Road, Didcot, OX11 6GF
• Sold Jun 2019£183,000 | 3 Bed House23, Speedwell Arch, Didcot, OX11 6GA23, Speedwell Arch, Didcot, OX11 6GA
• Sold Jun 2018£360,000 | 3 Bed House26, Speedwell Arch, Didcot, OX11 6GA26, Speedwell Arch, Didcot, OX11 6GA
• Sold May 2018£360,000 | 3 Bed House8, Fen Violet Drive, Didcot, OX11 6FZ8, Fen Violet Drive, Didcot, OX11 6FZ
• Sold Apr 2018£360,000 | 3 Bed House11, Speedwell Arch, Didcot, OX11 6GA11, Speedwell Arch, Didcot, OX11 6GA

Of the 31 addresses on Speedwell Arch, Harwell, Didcot, OX11, 6, Speedwell Arch, Didcot comes out as the 9th largest and the 9th most expensive in our analysis of the public data.

It is also £17k more expensive than the average property across the OX11 district.

• Didcot Primary Academy

  300 m away
• Stephen Freeman Primary School

  800 m away
• Aureus Primary School

  900 m away

• Aureus School

  200 m away
• UTC Oxfordshire

  400 m away
• Didcot Girls' School

  1.3 km away

• Didcot Parkway

  |

  2.1 km away
• Appleford

  |

  4.2 km away
• Culham

  |

  5.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.