Lewknor was a
strip parish that historically included three townships or divisions: Lewknor,
Postcombe and Lewknor Uphill. Lewknor Uphill consisted of three
detached parts in the Chiltern Hills:
Ackhampstead,
Cadmore End and Studdridge. Ackhampstead was transferred to
Buckinghamshire by the
Counties (Detached Parts) Act 1844. Cadmore End became a separate parish in 1852 and Studdridge was transferred to
Stokenchurch, but both places remained in Oxfordshire until they were transferred to Buckinghamshire in 1896.
Inclosure An
open field system prevailed in the parish until the
Georgian era. The first
Inclosure Bill for the parish was moved in
Parliament in 1792 but the
Earl of Macclesfield opposed it and it was defeated. A second Lewknor and
Postcombe Bill was passed as the '''''' (
50 Geo. 3. c. clvii), and was put into effect in 1815.
School In 1836 All Souls College paid for a village school to be built next to the churchyard. This became a
National School. In 1929 it was reorganised as a junior school, and senior pupils from the village were thereafter schooled at
Chinnor. From 1859 the school was vested in the
Vicar and
churchwardens, and since 1950 it has been a
voluntary controlled school.
Transport in 1941, village school mistress Mrs Scott sells War Savings stamps to locomotive driver Bill Hopkins In 1869–72 the
Watlington and Princes Risborough Railway was built through the parish. It ran right past the village but the nearest station it provided was away at . The
Great Western Railway took over the line in 1883 and built right next to the village in 1906.
British Railways withdrew passenger services and closed the halt in 1957. Aston Rowant remained open for freight only until 1961, when British Railways withdrew this service and removed the track south of Chinnor cement works. Early in the 1920s the Watlington — Chinnor road through the village was classified
B4009. In 1974 the
M40 motorway was built through the parish, passing just east of the village on an embankment. A bridge carries the embankment over the former railway trackbed, which has been reused to divert the B4009 to bypass the village. (This diversion also resulted in the staggered junction between the A40 and diverted B4009). M40 junction 6 between the motorway and the B road was formed here. South of the village the motorway climbs the Chiltern escarpment in a cutting up to deep with steep chalk faces. The minor road linking
Christmas Common with the
A40 road near
Stokenchurch was diverted slightly eastwards which is now carried across the cutting on a bridge formed of a single concrete arch wide. Lewknor Turn on the M40 is a stop on the
Oxford Tube coach service, which provides the village with frequent non-stop coach services to
Oxford and London. ==Air crash==