CO 10

Sudbury is a market town and civil parish in the south west of Suffolk, England, located on the River Stour near the Essex border.

Alpheton is a small village in Suffolk, with a population of around 260. It offers a quiet, rural setting just north of Sudbury.

Ashen, Sudbury is a small hamlet in Suffolk, located about two miles from the A134 between Bury St Edmunds and Sudbury. The surrounding area includes Ashen Wood, a nearby woodland with historical significance.

Assington is a small village in Suffolk with a population of around 400. It lies just south‑east of Sudbury, offering a quiet rural setting within easy reach of a larger market town.

Belchamp Otten is a small village in Essex, situated about 4.3 miles west of Sudbury and 23 miles north‑northeast of Chelmsford, offering a quiet rural setting within the Braintree district.

Belchamp St Paul is a small village in Essex, England, situated within the CO 10 postal district. The area offers a quiet, rural setting with a close-knit community feel.

Belchamp Walter is a small village in Essex with a population of 198, located about 5 km west of Sudbury and 35 km north‑northeast of Chelmsford. The setting is rural and quiet, with close proximity to neighbouring villages such as Belchamp St Paul and Belchamp Otten.

Borley is a small rural village in north Essex, close to the Suffolk border and the River Stour. It offers a quiet countryside setting with nearby access to the town of Sudbury.

Boxford is a small village in Suffolk with a population of 833 in the built‑up area and 1,403 in the civil parish. It is a conservation area with 87 listed buildings, giving it a historic character and a quiet, rural atmosphere.

Brent Eleigh is a small rural locality in Suffolk with a historic parish church, St Mary the Virgin, a Grade I listed building dating back to around 1250. The village offers a quiet, traditional English setting.

Brundon is a small hamlet in Suffolk, close to the town of Sudbury and situated on the River Stour. It offers a quiet rural setting with historic roots dating back to the Domesday Book.

Bulmer is a small village and civil parish in Essex, situated within the Braintree district. The area offers a rural setting with a close-knit community feel.

Cavendish is a small village in Suffolk, served historically by Cavendish railway station which opened in 1865. The River Stour runs through the area, forming part of the county boundary with Essex.