The Milton Keynes urban area or Milton Keynes Built-up Area is a designation established by the United Kingdom's Office for National Statistics. Milton Keynes has no statutory boundary: the 1967 designated area only determined the area assigned to the Milton Keynes Development Corporation for development. The wider urban area outside that designation includes Newport Pagnell and Woburn Sands as well as Aspley Guise (Bedfordshire) and part of Stoke Hammond civil parish.
At the 2021 census, the population of Milton Keynes's Built-up Area was 264,349, For the ONS data that underpins this figure, see Table 4A in the Supplementary Tables of its 2021 Rural Urban Classification. The ONS defines an "Amalgamated Built-up Area" (number 2987) for the Milton Keynes urban area, which enumerates its component elements. an increase of 11.5% over the figure of 229,941 recorded at the 2011 census. That in turn was an increase of almost 25% on the population recorded in the 2001 census of 184,506.
Built-up area sub-divisions These are the 'built-up area subdivisions' of the Milton Keynes urban area (built-up area) as defined by the ONS. 2021 For its reports on the 2021 Census, the ONS uses the term "Amalgamated Built-up Area" for urban areas. Its ABuA for Milton Keynes, number 2987, comprises these contiguous built-up areas: Table 4A in the Supplementary Tables
GSS code Subdivision Population table 1c NotesE63003858 "Milton Keynes" 197,340 The ONS has used the name "Milton Keynes" for a sub-area of the city, being the remainder of its total built-up area after subtracting the other named components. This is despite Bletchley being included within the boundary set out in the 1967 Order that established the city.) On the other hand, it does include areas that are outside the designated area boundary.E63003960 Bletchley 45,010 E63003760 15,250 E63003911 Woburn Sands 4,310 E63003915 Aspley Guise 2,115 Aspley Guise, like part of Woburn Sands, is in Bedfordshire and not City of Milton Keynes but is included in the urban area because there is a continuous ribbon of development across the county line. E63003891 Wavendon 315 The ONS has not provided any explanation for creating this as a separate sub-area, despite it being not separated in any evident way from Wavendon Gate.Total Milton Keynes urban area 264,340
2011 GSS code Subdivision Population (2011 census) NotesE35001516"Milton Keynes"171,750This figure is for the remainder of Milton Keynes after deducting Bletchley, which has been part of the city since its designation in 1967. The ONS does not give any reason for having done this. Also includes Wavendon, which is outside the designated area of Milton Keynes.E35000902"Bletchley"37,114 Civil parishes of Bletchley and Fenny Stratford and West BletchleyE3500122315,118E35000347Woburn Sands5,959Includes the villages of Aspley Guise and Aspley Heath in Bedfordshire, which lie outside the City of Milton Keynes (and Buckinghamshire) E34005056Milton Keynes urban area229,941
2001 In defining the sub-areas of the Milton Keynes urban area for the 2001 census, the ONS used the pre-designation urban and rural districts, subdividing the larger rural district by the chronological phases of urbanisation within them. (These designations were largely dropped for the 2011 Census.) These were: Bletchley Urban District Wolverton Urban District Newport Pagnell Urban District Newport Pagnell Rural District The Central and North Milton Keynes enumeration districts covered that part of the former Newport Pagnell Rural District that is west of the River Ouzel. The "Walnut Tree" and "Browns Wood" sub-areas together cover the remainder of the Rural District from the Ouzel to the M1. The areas covered by these names are far larger than the civil parishes of the same name, except for 'North Milton Keynes', which does not exist otherwise. (The precise boundary mapping is no longer available: the information in the notes below was derived at the time.)
The corresponding 2001 Urban Sub-areas were: Subdivision Population (2001 census) NotesBletchley 47,176approximates to the boundaries of the former Bletchley Urban District Council at the time of the designation of Milton Keynes. In outline, the ONS Sub-area consisted of Bletchley and Fenny Stratford Civil Parish, West Bletchley Civil Parish and part of Shenley Brook End Civil Parish (specifically Furzton, Emerson Valley, Tattenhoe and Snelshall) making it rather larger than the commonly understood boundaries of Bletchley.Browns Wood4,225 This area covered approximately the districts within an area bounded by the Ouzel, Bletcham Way, the former A5130, and the Marston Vale line. (The area concerned is substantially larger than the Browns Wood grid-square in Walton CP.)Central Milton Keynes31,442The Central Milton Keynes urban sub-area covered an area far larger than Central Milton Keynes civil parish.Newport Pagnell14,739This sub-area is the same as that of the former Newport Pagnell urban district, excluding any part west of the M1 Motorway (which the ONS allocated to the "North Milton Keynes" sub-area).North Milton Keynes13,489The North Milton Keynes urban sub-area consisted of the modern part of Bradwell, Rooksley, half of Bradwell Common, Linford Wood, half of Downs Barn, Downhead Park, Willen and Tongwell.Walnut Tree12,526This area covered approximately the districts within an area bounded by the River Ouzel, Standing Way, the former A5130, and Bletcham Way. (Walnut Tree is a (substantially smaller) neighbourhood of Walton CP.)Wolverton and Stony Stratford60,359This area approximated to that of the former Wolverton Urban District and included Stony Stratford CP, Wolverton and Greenleys CP, New Bradwell CP, Stantonbury CP, and part of Great Linford CP. Total184,506
At that time, Woburn Sands was not contiguous with the rest of the urban area and thus is not included. Its population was 4,963.
Notes
References
External links A Vision of Britain - Milton Keynes.