Locations with the most jobs
- Mablethorpe, Lincolnshire
- Macclesfield, Cheshire East
- Machen, Caerphilly County Borough
- Machynlleth, Powys
- Magherafelt
- Maghull, Sefton
- Maidenhead, Windsor and Maidenhead
- Maidstone, Kent
- Maldon, Essex
- Malmesbury, Wiltshire
- Maltby, Rotherham
- Malton, North Yorkshire
- Malvern Link, Worcestershire
- Manchester, Manchester
- Manchester city centre, Manchester
- Manea, Cambridgeshire
- Manningtree, Essex
- Manor Park, Greater London
- Mansfield, Nottinghamshire
- Mansfield Woodhouse, Nottinghamshire
- Manston, Kent
- March, Cambridgeshire
- Marchwood, Hampshire
- Margate, Kent
- Marham, Norfolk
- Market Deeping, Lincolnshire
- Market Drayton, Shropshire
- Market Harborough, Leicestershire
- Market Rasen, Lincolnshire
- Market Weighton, East Yorkshire
- Markfield, Leicestershire
- Marksbury, Bath and North East Somerset
- Marlborough, Wiltshire
- Marlow, Buckinghamshire
- Marston Green, Solihull
- Marston Moretaine, Central Bedfordshire
- Martock, Somerset
- Marylebone, Greater London
- Maryport, Cumbria
- Matlock, Derbyshire
- Matlock Bath, Derbyshire
- Maybole, South Ayrshire
- Mayfair, Greater London
- Measham, Leicestershire
- Melbourne, East Yorkshire
- Melksham, Wiltshire
- Melrose, Scottish Borders
- Meltham, Kirklees
- Melton, Suffolk
- Melton Mowbray, Leicestershire
- Meopham, Kent
- Merry Hill, Wolverhampton
- Merstham, Surrey
- Merthyr Tydfil, Merthyr Tydfil
- Merton, Norfolk
- Merton Park, Greater London
- Mexborough, Doncaster
- Mid Calder, West Lothian
- Middlesbrough, Middlesbrough
- Middleton, Rochdale
- Middlewich, Cheshire East
- Midsomer Norton, Bath and North East Somerset
- Mildenhall, Suffolk
- Mile End, Essex
- Mile End, Greater London
- Milford Haven, Pembrokeshire
- Millom, Cumbria
- Milngavie, East Dunbartonshire
- Milnrow, Rochdale
- Milton Ernest, Bedford
- Milton Keynes, Milton Keynes
- Minehead, Somerset
- Minster, Kent
- Mirfield, Kirklees
- Misterton, Nottinghamshire
- Mistley, Essex
- Mitcham, Greater London
- Mold, Flintshire
- Molesey, Surrey
- Monmouth, Monmouthshire
- Montrose, Angus
- Morden, Greater London
- Morecambe, Lancashire
- Moreton in Marsh, Gloucestershire
- Morley, Leeds
- Morpeth, Northumberland
- Moseley, Birmingham
- Motherwell, North Lanarkshire
- Mottingham, Greater London
- Moulton St Michael, Norfolk
- Mountain Ash, Rhondda Cynon Taf
- Mountsorrel, Leicestershire
- Murton, Durham
- Musselburgh, East Lothian
- Muswell Hill, Greater London