Syns in Nairns Oatcakes: Complete Slimming World Guide

Updated on 
9 March, 2026

How Many Syns In Nairns Oatcakes? Are They Slimming World Friendly?

Nairns have a great range of oat cakes for snacking and are regarded as healthy thanks to their oat base, but how many syns do these oat cakes have on the slimming world?

Are Nairns Oat Cakes Slimming World Friendly?

Nairn's oat cakes have on average between 2-2.5 syns per oatcake making them low in syns, you could have up to 6-7 oatcakes before using all your 15 syn daily allowance.

In our syn guide below, we will take you through why Nairn's oatcakes are low in syns on slimming world, syn values of them and some low syn alternatives.

Why Are Nairn Oatcakes Low In Syns?

At just 2-2.5 syns per oatcake, Nairns oatcakes are very low in syns, allowing you to have between 6-7 on the plan.

These oatcakes get their healthy syn value since they are made from wholegrain oats which makes them high in fibre, the only downfall of these cakes is that they contain palm oil.

Are Nairns Oat Biscuits High In Syns?

If you've heard of Nairn's oatcakes, you might also be wondering if Nairn's oat biscuits are slimming world friendly? These oat biscuits are also low in syns, having just 2.5 syns per one meaning you can have up to six on the plan.

Syn Values Of Nairns Oatcakes

Nairns have a huge range of oatcakes with varying flavours, to help you stay on track with syns we've listed their range below.

Syn Values Of Nairns Oatcakes
  • Nairn's Rough Oatcakes 291g - 2 syns.
  • Nairn's Cheese Oatcakes 200g - 2 syns.
  • Nairn's Fine Milled Oatcakes 250g - 2 syns.
  • Nairn's Fruit & Seed Oatcakes 225g - 2.5 syns.
  • Nairn's Organic Super Seeded Oatcakes 200g - 2 syns.
  • Nairn's Gluten Free Original Oatcakes 213g - 2 syns.
  • Nairn's Organic Scottish Oatcakes 250g - 2 syns.
  • Nairn's Mini Oatcakes 200g - 1 syn.
  • Nairn's Cracked Black Pepper Oatcakes 200g - 2.5 syns.
  • Nairn's Cheese & Smoky Chipotle Spicy Oatcakes 200g - 2.5 syns.

Low Syn Alternatives To Nairns Oatcakes

If you can't find Nairns oatcakes near you, or maybe you are curious about the syns in other kinds of oatcakes, we've got some great low-syn alternatives for you to check out below.

  • Aldi Savour Bakes Scottish Rough Oatcakes 250g - 2 syns.
  • Tesco Scottish Rough Oatcakes 250g - 2.5 syns.
  • Aldi Savour Bakes Scottish Seeded Oatcakes 250g - 2.5 syns.
  • Asda Scottish Oatcakes 250g - 2.5 syns.
  • M&S Oatcakes 300g - 2.5 syns.
  • M&S Seeded Oatcakes 200g - 2.5 syns.
  • Morrisons Scottish Rough Oatcakes 250g - 5 syns.
  • Sainsbury's Rough Oatcakes 250g - 2.5 syns.
  • Aldi Savour Bakes Scottish Cracked Black Pepper Oatcakes 250g - 2.5 syns.
  • Lidl Rivercote Scottish Seeded Oatcakes 250g - 2.5 syns.
  • Waitrose Rough Oatcakes 250g - 2.5 syns.
  • Co-op Scottish Oatcakes 250g - 2.5 syns.
  • Paterson's Rough Oatcakes 250g - 2.5 syns.
  • Jane Plan Mini Cheese Oatcakes - 2 syns.

Last Words

Overall, Nairns oatcakes and biscuits are very low in syns and healthy thanks to their wholegrain oat content, allowing you to have between 6-7 depending on the flavour you pick.

Low Syn Alternatives To Nairns Oatcakes

To keep syns low, we recommend pairing your oatcakes with low-syn toppings like veggies or low fat cream cheese as a healthy snack.

Frequently Asked Questions

How are syn values calculated?

Syn values are calculated using a formula based on calories, saturated fat and sugar content per serving. They’re not the same as calories — a product can be low in calories but higher in syns if it’s high in sugar or fat. Always check the official Slimming World app for the most accurate and up-to-date syn values.

Do syn values change?

Yes. When manufacturers reformulate their products, the syn value can go up or down. This is why we recommend double-checking with the Slimming World app or your consultant, especially if a product’s packaging has changed recently.

How many syns should I have per day?

Most Slimming World members work with 5 to 15 syns per day. Your consultant will advise on the right amount for you. The key is to use your syns on the things you enjoy most — whether that’s a chocolate bar, a glass of wine, or a packet of crisps.

Jennifer
Jennifer is a certified nutritionist and weight loss coach with a Master's in Nutrition from Cambridge. With over 10 years experience, she shares healthy recipes and science-backed slimming tips on SheCooksSheEats to help people reach their wellness goals. Jennifer stays up-to-date by regularly attending conferences and continuing her nutrition education. She aims to provide research-backed advice to inspire balanced, happy living.
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