M and Co - 2.5% KidStart Savings

Macback - 1.3% KidStart Savings

Macdonald Hotels - Up to 3% KidStart Savings

Machine Mart - 1.3% KidStart Savings

mackeeper - 30% KidStart Savings

MacPaw - 25% KidStart Savings

MAD4PONIES - 8% KidStart Savings

Madamevacances - 4% KidStart Savings

Made in Design - 3% KidStart Savings

Made With Love and Sparkle - 6.5% KidStart Savings

Made.com - 2.5% KidStart Savings

Magazine.co.uk - £2.50 KidStart Savings

Magazines Direct - Up to 6.5% KidStart Savings

Magee 1866 - 4% KidStart Savings

MAGIX Multimedia software for PC - 10% KidStart Savings

Mainline Menswear - Up to 3% KidStart Savings

Maisons du Monde - 1.3% KidStart Savings

Malcolm and Gerald - Up to 10% KidStart Savings

Malmaison - Up to 5% KidStart Savings

Malwarebytes - 20% KidStart Savings

Mama Mio - 4% KidStart Savings

Manchester City Shop - 3% KidStart Savings

MandMDirect.com - Up to 6.5% KidStart Savings

Mankind - Up to 5% KidStart Savings

Manor Cottages - 3% KidStart Savings

Mantis - 6.5% KidStart Savings

Manuka Doctor - 5% KidStart Savings

Maple Parking - 6.5% KidStart Savings (usually 5%)

Maplin - 3% KidStart Savings

Mappin and Webb - Up to 3% KidStart Savings

Marisota - 2% KidStart Savings

Mark Warner Holidays - 2.5% KidStart Savings

Marks and Spencer - 1.3% KidStart Savings

Marks and Spencer Personalised - 8% KidStart Savings on Personalised Cards

Marriott - Up to 4% KidStart Savings

Masdings - 3% KidStart Savings

Master and Dynamic - 1.3% KidStart Savings

Master of Malt - 2.5% KidStart Savings

Mastershoe - 2.5% KidStart Savings

Matalan - 1.3% KidStart Savings

Match.com - Up to £30 KidStart Savings

Matr - £17 KidStart Savings

Mattress Man - Up to 4% KidStart Savings

Mattress Online - 3% KidStart Savings

MattressNextDay - 3% KidStart Savings

MaxCleavage.com - 6.5% KidStart Savings

McAfee - £6.50 KidStart Savings

ME EM - 4% KidStart Savings

Media Storehouse - 6.5% KidStart Savings

Medion - 4% KidStart Savings

meli melo - 6.5% KidStart Savings

Memory Foam Warehouse - 4% KidStart Savings

MenKind - Up to 5% KidStart Savings

Mennace - 4% KidStart Savings

Merci Maman - 7% KidStart Savings

Mercury Direct - 2% KidStart Savings

Merlin Annual Pass - Up to 4% KidStart Savings

Merlin Cycles - Up to 3% KidStart Savings

Merrell - Up to 4% KidStart Savings

Mesh Affiliate Programme - 1% KidStart Savings

Metissier - 6.5% KidStart Savings

Micro Scooters - 4% KidStart Savings

Microsoft Store - Up to 3% KidStart Savings

Midrive - £6.5 KidStart Savings

Mighty Deals - Up to 6.5% KidStart Savings

Milanoo - 8% KidStart Savings

Millennium - 4% KidStart Savings

Miller & Carter - Up to 6% KidStart savings

Millet Sports - Up to 4% KidStart Savings

Millets - Up to 4% KidStart Savings

Mindful Chef - £4 KidStart Savings

Mindful Monsters - £2.50 KidStart Savings

Minerva Crafts - Up to 4% KidStart Savings

Mini Model Shop - 6.5% KidStart Savings

Minicabit - Up to £2 KidStart Savings

Minifigures - 10% KidStart Savings

Mio Skincare - 5% KidStart Savings

Mirafit - 4% KidStart Savings

Miss Floral - 6.5% KidStart Savings

Miss Selfridge - 3% KidStart Savings

Missguided - Up to 4% KidStart Savings

Missoma - 4% KidStart Savings

Missy Empire - Up to 2.5% KidStart Savings

Mister Auto - 3% KidStart Savings

Mister Spex - 6.5% KidStart Savings

Mistral - 2.5% KidStart Savings

Mitre - 3% KidStart Savings

MLB Europe Store - 3% KidStart Savings

Mobile Phones Direct - Up to £20 KidStart Savings

Mobiles.co.uk - Up to £17 KidStart Savings

MobileShop.com - Up to £20 KidStart Savings

Mobros - 6.5% KidStart Savings

Mockberg - 4% KidStart Savings

Moda in Pelle - 3% KidStart Savings

Moda Operandi - 5% KidStart Savings

MODALU - 8% KidStart Savings

Modern - 4% KidStart Savings

Molton Brown - 3% KidStart Savings

Momondo - £0.20 KidStart Savings

Monese - £10 KidStart Savings

MoneyGram - Up to £4.50 KidStart Savings

Monica Vinader - 2.5% KidStart Savings

Monsoon - 2% KidStart Savings

Monster Pet Supplies - 4% KidStart Savings

Monster Supplements - 3% KidStart Savings

Montezuma's - 7% KidStart Savings

Monthly Tee Club - Up to £8.5 KidStart Savings

MOO - Up to £3 KidStart Savings

Moonpig - 5% KidStart Savings

MORE THAN - Up to £44 KidStart Savings

MORE THAN Home Insurance - Up to £26 KidStart Savings

Mori - 5% KidStart Savings

Morphe - 4% KidStart Savings

Morphy Richards - 6.5% KidStart Savings

Morrisons Groceries - £3 KidStart Savings for new customers

Moschino - 5% KidStart Savings

Moss Bros - Up to 5% KidStart Savings

Moss Bros Hire - 6.5% KidStart Savings

Motel 6 - 3% KidStart Savings

moto-tyres.co.uk - 2% KidStart Savings

Motoin - 2.5% KidStart Savings

Motorola - 2% KidStart Savings

Mountain Warehouse - 3% KidStart Savings

MovieMail Ltd - 2.5% KidStart Savings

Mr and Mrs Smith - 2% KidStart Savings

Mr and Mrs Stitch - Up to 6.5% KidStart Savings

Mr Porter - Up to 4% KidStart Savings

Muddy Puddles - 5% KidStart Savings

Multiyork Furniture - 3% KidStart Savings

Murad - 10% KidStart Savings

Muscle Food - 4% KidStart Savings

Musement - 5% KidStart Savings

Museum Selection - Up to 2.5% KidStart Savings

MusicMagpie - Up to 4% KidStart Savings

Musto - 4% KidStart Savings

Muubaa - 6.5% KidStart Savings

My 1st Years - Up to 4% KidStart Savings

My Duvet and Pillow - 4% KidStart Savings

My Favourite Magazines - 8% KidStart Savings

My Furniture - 5% KidStart Savings

My Geek Box - up to £3 KidStart Savings

My MMs - 5% KidStart Savings

My Parcel Delivery - 5% KidStart Savings

My Photo Puzzle - 10% KidStart Savings

My Tool Shed - Up to 4% KidStart Savings

Myakka - Up to 3% KidStart Savings

mybag - 5% KidStart Savings

MyHeritage - Up to 6.5% KidStart Savings

myphotobook - Up to 3% KidStart Savings

Myprotein - Up to 8% KidStart Savings

MyTutor - Up to £13 KidStart Savings

mytyres.co.uk - 2% KidStart Savings

Myvegan - Up to 8% KidStart Savings

myvitamins.com - Up to 13% KidStart Savings