Radlett The Civil Parish of Aldenham in the Borough of Hertsmere and part of the Civil Parish of St Stephen in St Albans District as defined by the boundaries given below. North: St Stephen Civil Parish boundary from the M1 crossing of the Watford-St Albans Railway at Garston Park to Little Munden Farm, then continuing around Bricket Wood Common, south of New Plantation and Nottlers Wood to the railway at Mount Pleasant Lane. The railway north to the M25, then east on the M25 to the London-St Albans railway. East: The London-St Albans railway from the M25 to where The Avenue meets Watling Street at Radlett, and from there the Aldenham/Shenley Civil Parish boundary to Woodhall Lane, north of Woodhall Farm. From Woodhall Lane a line southwest through Little Organ Hall to the London-St Albans railway, then south on the railway to a point between Kingsley Avenue and Holme Park, Borehamwood. South: From a point on the railway between Kingsley Avenue and Holme Park, a line due west to North Medburn Farm on Watling Street, south on Watling Street to Allum Lane, west on Michael’s Cut to Aldenham Road, south to the Watford Road (A411) and a line from there south of Aldenham Reservoir to where the M1 crosses the County Boundary southwest of the reservoir. West: North Western Avenue (A41) from the County Boundary near Aldenham Reservoir to Hartspring Lane, Bushey, then the M1 to the Watford-St Albans railway crossing at Garston Park. Note: The parish boundary runs along the centre of any road mentioned as a boundary. Agreed by St Albans Deanery 8.2.94 Herts Area Advisory Council 29.1.96 .