Change of use applications in Milton Keynes

There were 135 change of use applications in Milton Keynes in the last 12 months. 26 involve HMOs. Of the 87 decided so far, 61 were approved. Change of use covers conversions between planning use classes: shops to flats, offices to homes, houses to HMOs or care homes.

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Showing 42 of 42 applications
23 Oct 2026 Under Consultation PLN/2026/2163

1c Chicheley Street, Newport Pagnell, MK16 9AP

Certificate of lawfulness for proposed use of existing industrial unit (use class B2) as a motorcycle servicing and repairs garage with an MOT test st...

Lawful development certificate (proposed) Milton Keynes
14 Oct 2026 Under Consultation PLN/2026/2062

Unit 6, Waterside Park, Old Wolverton Road, Old Wolverton, Milton Keynes, MK12 5NP

Proposed change of use from flexible Class B1,B2, B8 use to Class F1 (Place of Worship)

Full planning permission Milton Keynes
7 Oct 2026 Under Consultation PLN/2026/1931

79 Teasel Avenue, Conniburrow, Milton Keynes, MK14 7DR

Proposed change of use from C3 dwelling to 7 bedroom HMO with two storey front and single storey rear extension

Full planning permission Milton Keynes
2 Oct 2026 Under Consultation PLN/2026/1762

58 Passmore, Tinkers Bridge, Milton Keynes, MK6 3DZ

Creation of a self-contained studio flat within the existing ground floor of the main dwelling and alterations to windows

Full planning permission Milton Keynes
29 Sept 2026 Under Consultation PLN/2026/1928

34 Byerly Place, Downs Barn, Milton Keynes, MK14 7QE

Change of use from Dwelling (C3) to Children's Care Home (C2) for up to 2 Children aged between 6 and 17

Full planning permission Milton Keynes
29 Sept 2026 Under Consultation PLN/2026/1796

The Dovecote, Church Street, Olney, MK46 4AD

Demolition of existing link building in corner for replacement with new link, door and window structural opening adjustments and replacement of all wi...

Householder planning permission Milton Keynes
28 Sept 2026 Under Consultation PLN/2026/2020

Unit A, Lennox Road, Bletchley, Milton Keynes, MK2 2HH

Part conversion of first floor and upward extension to create second floor, to create 3 no. 1 bedroom and 1 no. 2 bedroom apartments

Full planning permission Milton Keynes
25 Sept 2026 Under Consultation PLN/2026/1472

12 Farthing Grove, Netherfield, Milton Keynes, MK6 4HH

Change of use of the existing single dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4) for up to six occupants (retr...

Full planning permission Milton Keynes
25 Sept 2026 Under Consultation PLN/2026/1235

118 Farthing Grove, Netherfield, Milton Keynes, MK6 4HW

Change of use from a dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4) for shared residential accommodation, togethe...

Full planning permission Milton Keynes
24 Sept 2026 Under Consultation PLN/2026/1810

Ashton House, Silbury Boulevard, Central Milton Keynes, Milton Keynes, MK9 2AH

Change of use from commercial unit (use class E(c)(i)) to secure bank vault (use class Sui Generis) and replacement of front entrance door

Full planning permission Milton Keynes
24 Sept 2026 Under Consultation PLN/2026/1774

11 Birchfield Grove, Bletchley, Milton Keynes, MK2 2RQ

Change of use of Dwellinghouse (Use Class C3) to a 5-bedroom, 7-person House in Multiple Occupation (HMO) (Sui Generis) and erection of a single store...

Full planning permission Milton Keynes
23 Sept 2026 Under Consultation PLN/2026/0390

Acorn Day Nursery, Shenley Road, Shenley Church End, Milton Keynes, MK5 6AB

Conversion and extension of a detached store building to create toilets and welfare and store areas.

Full planning permission Milton Keynes
23 Sept 2026 Under Consultation PLN/2026/1824

87-89 Queensway, Bletchley, Milton Keynes, MK2 2DW

Change of use of the ground floor from a vacant bank (Use Class E) to an Adult Gaming Centre (AGC) (Sui Generis) and proposed alterations to the groun...

Full planning permission Milton Keynes
22 Sept 2026 Under Consultation PLN/2026/1844

50 Bishopstone, Bradville, Milton Keynes, MK13 7DL

Proposed Change of use from C3 Dwellinghouse to C4 HMO including garage conversion

Full planning permission Milton Keynes
22 Sept 2026 Under Consultation PLN/2026/1338

15 Leaberry, New Bradwell, Milton Keynes, MK13 0EU

Change of use from a single dwelling house (Use Class C3) to a House in Multiple Occupation (Use Class C4) for occupation by up to 5 residents (Retros...

Full planning permission Milton Keynes
22 Sept 2026 Under Consultation PLN/2026/1298

23 Blackheath Crescent, Bradwell Common, Milton Keynes, MK13 8AD

Change of use of existing building to a C2 Residential Institution.

Full planning permission Milton Keynes
22 Sept 2026 Under Consultation PLN/2026/1840

24 Oxenhope Way, Broughton, Milton Keynes, MK10 7AE

Change of use of the existing property from supported accommodation (Use Class C3) to a Children's Home (Use Class C2) for up to three children

Change of use Milton Keynes
22 Sept 2026 Under Consultation PLN/2026/1797

1 South Street, Castlethorpe, Milton Keynes, MK19 7EL

Change of use of existing public house (sui generis) into a 6 bedroom dwellinghouse (Use Class C3) and associated outbuilding into a two bedroom annex...

Full planning permission Milton Keynes
21 Sept 2026 Under Consultation PLN/2026/1782

7 Fortescue Drive, Shenley Church End, Milton Keynes, MK5 6BP

Certificate of lawfulness for the proposed use of dwelling as a residential care home for 4 young people (Class C2) with associated staffing arrangeme...

Lawful development Milton Keynes
21 Sept 2026 Under Consultation PLN/2026/1918

74 Church Green Road, Bletchley, MK3 6BY

Prior approval for the change of use from day nursery ((Class E)(f)) to a dwelling house (Class C3).

Prior approval Part 3 Class MA Milton Keynes
15 Sept 2026 Under Consultation PLN/2026/1785

85 Orne Gardens, Bolbeck Park, Milton Keynes, MK15 8PG

Change of use from a 5 bedroom residential dwelling (C3) to a 6 bedroom HMO (use class C4)

Change of use Milton Keynes
14 Sept 2026 Under Consultation PLN/2026/1719

76 Melrose Avenue, Bletchley, Milton Keynes, MK3 6PS

Change of Use of existing dwellinghouse (Class C3) to a specialised residential children's care home (Class C2)

Full planning permission Milton Keynes
11 Sept 2026 Under Consultation PLN/2026/1902

27 & 29 High Street, Newport Pagnell, MK16 8AR

Refurbishment of façade, ground floor retail unit, and conversion of upper floors to form 1 x 1 bedroom residential unit and 1 x 2 bedroom flat

Full planning permission Milton Keynes
11 Sept 2026 Under Consultation PLN/2026/1850

St Josephs Convent, 33 West Street, Olney, Milton Keynes, MK46 5HH

The proposed part demolition, conversion of and extension to the existing convent building and associated outbuildings to create eight apartments and ...

Full planning permission Milton Keynes
7 Sept 2026 Under Consultation PLN/2026/1940

Longueville Court, Old Wolverton Road, Old Wolverton, Milton Keynes, MK12 5NH

Proposed conversion of stable and barn outbuildings and construction of linked extension between the two to form a new dwelling along with access and ...

Full planning permission Milton Keynes
3 Sept 2026 Under Consultation PLN/2026/1851

Bed and Breakfast, Lamorna, 38b East Street, Olney, MK46 4DW

Change of use from mixed-use Bed & Breakfast and dwelling house (Class C1 and C3) to a single dwelling house (Class C3) and associated works

Full planning permission Milton Keynes
3 Sept 2026 Under Consultation PRE/2026/1848

The Old Bus Station, 401 Elder Gate, Station Square, Central Milton Keynes, MK9 1LR

Pre-Application submission for the the extension, alterations and partial change of use of existing building to multi-use arena [circa 12,000 sqm] (Su...

Pre-Application enquiry Milton Keynes
1 Sept 2026 Approved 26 Oct PLN/2026/1705

Tickford Abbey Residential Home, Priory Street, Newport Pagnell, MK16 9AJ

Change of use of dwelling (use class C3) within curtilage of residential care setting to residential care ancillary use (use class C2)

Change of use Milton Keynes
26 Aug 2026 Approved 20 Oct PLN/2026/1340

Mercury House, Brickhill Street, Willen Lake, Milton Keynes, MK15 0DJ

Prior approval for the proposed change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (83 units) (Use Class C3)

Prior approval Part 3 Class MA Milton Keynes
20 Aug 2026 Approved 14 Oct PLN/2026/1750

25 Stoke Road, Bletchley, Milton Keynes, MK2 3AB

Change of use from a dwellinghouse (Class C3) to a residential care home (Class C2) for two young persons and associated external alterations to detac...

Full planning permission Milton Keynes
12 Aug 2026 Approved 14 Oct PLN/2026/1691

Abbey Farm House, Lavendon Grange, Lavendon, Olney, MK46 4HL

Proposed alterations to main house to form new balcony and extended roof, extension and conversion of existing single storey open-sided barn to form n...

Householder planning permission Milton Keynes
11 Aug 2026 Under Consultation PLN/2026/1605

Tokairo House, 8 Copperhouse Court, Caldecotte, Milton Keynes, MK7 8NL

Construction of part single/part two storey roof extension (at second and third floor level) to form three dwellings over existing office space

Full planning permission Milton Keynes
10 Aug 2026 Refused 5 Oct PLN/2026/1664

Heath Court, Lower End Road, Glebe Farm, Milton Keynes

Erection of a first-floor extension and change of use of existing refuse and cycle store to provide accommodation for the base of operations for suppo...

Full planning permission Milton Keynes
10 Aug 2026 Refused 2 Oct PLN/2026/1685

53 Brearley Avenue, Oldbrook, Milton Keynes, MK6 2UB

Certificate of lawfulness for the proposed change of use of dwellinghouse (Use Class C3) to provide residential care accommodation (Use Class C2) for ...

Lawful development certificate (proposed) Milton Keynes
10 Aug 2026 Under Consultation PLN/2026/1674

Land to rear of No. 4-7 Mundays Meadow, Hanslope, Milton Keynes, MK19 7FE

Change of use from agricultural land to residential rear garden split between 4 domestic properties for use as private residential garden, enclosed by...

Full planning permission Milton Keynes
7 Aug 2026 Under Consultation PLN/2026/1476

Former BT Data Centre, Tavistock Street, Bletchley, Milton Keynes, MK2 2PG

The change of use of the site to be used for open storage falling within Use Class B8 and installation of perimeter fencing

Full planning permission Milton Keynes
3 Aug 2026 Approved 25 Sep PLN/2026/1617

51 Queensway, Bletchley, Milton Keynes, MK2 2DR

Certificate of lawfulness to confirm the proposed change from clothing retail store (Class E - Commercial, Business and Service) to Asian and Afro-Car...

Lawful development certificate (proposed) Milton Keynes
3 Aug 2026 Approved 29 Sep PLN/2026/1537

98 Nicholas Mead, Great Linford, Milton Keynes, MK14 5EL

Change of use from Class C3 (dwelling house) to 4 bedroom Class C4 (HMO)

Full planning permission Milton Keynes
31 Jul 2026 Refused 25 Sep PLN/2026/1553

2a Cambridge Street, Wolverton , Milton Keynes, MK12 5AJ

Change of use of existing rear outbuilding to a 1 bedroom 2 person dwelling, with alterations including installation of windows

Full planning permission Milton Keynes
30 Jul 2026 Approved 24 Sep PLN/2026/1153

31 The High Street, Two Mile Ash, Milton Keynes, MK8 8HA

Prior Approval for change of use of hair salon (Class E) to dwellinghouse (Class C3)

Prior approval Milton Keynes
29 Jul 2026 Approved 23 Sep PLN/2026/1463

47 Newport Road, New Bradwell, Milton Keynes, MK13 0AQ

Prior approval for the Change of use from Commercial, Business and Service (Use Class E) to Mixed Uses of Commercial, Business and Service (Use Class ...

Prior approval Milton Keynes
29 Jul 2026 Refused 23 Sep PLN/2026/0773

97 Underwood Place, Oldbrook, Milton Keynes, MK6 2SJ

Continued change of use from 1 dwelling to 4 dwellings

Full planning permission Milton Keynes
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Frequently asked questions

Do you need planning permission to run an HMO?
A small HMO (3-6 unrelated tenants, Class C4) usually doesn't need planning permission unless the area has an Article 4 direction. Larger HMOs (7+ tenants, 'sui generis') almost always need a full planning application.
What is Class E in planning?
Class E is the flexible commercial use class introduced in September 2020. It covers shops, offices, cafes, restaurants, gyms, clinics, nurseries and light industry. You can change uses freely within Class E without planning permission.
Can you convert offices to flats without planning permission?
Class MA permitted development rights let you convert Class E premises (including offices) to residential (Class C3) via a prior-approval application rather than full planning permission. Limits apply: max 1,500m², not in conservation areas or AONBs without additional consent.
Can I get email alerts for new change of use applications in Milton Keynes?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new change of use application published by Milton Keynes. You can also narrow the alert to a postcode, street, or drawn area.

We check Milton Keynes's planning portal daily. New change of use applications appear here within a day of being published.