



You’ve discovered Nanna’s Secret – the 100% natural
solution to clean ALL hard surfaces.
Restore even the filthiest surfaces back to BRAND NEW with its incredible triple
action formula that cleans, polishes AND protects.
Just add water to power through grime ANYWHERE, indoors & outdoors – without a scratch!
Say goodbye to harsh, expensive chemicals, SAVE MONEY and experience a clean like never before.
Powerful Results On ANY Hard Surface
100% Pure Natural Clay
Just Add Water & Wipe
NEVER Scratches, Scuffs Or Marks
Gorgeous Natural Fragrances To Choose From
Applicator Sponge Included
Advanced Cleaning Clay
Powers Through Even
The Toughest, Baked
On, Caked On Filth
Effortlessly blast through years
of burnt on grime
Effortlessly blast through years of burnt on grime
Incredible Triple
Action Formula Cleans,
Polishes & Protects
At The Same Time
Incredible Triple Action Formula Cleans, Polishes & Protects At The Same Time
Leaves a super-protective layer that repels water & dirt so surfaces stay CLEANER FOR LONGER
Powerful, Deep Cleaning That NEVER Scratches Even The Most Delicate Surfaces
The secret is it acts LIKE an abrasive – without BEING an abrasive!
The secret is it acts LIKE an abrasive – without BEING an abrasive!
100% Natural Cleaning Power From Mother Nature, That’s Safe For You & Your Family
100% Natural Cleaning Power From Mother Nature, That’s Safe For You & Your Family
Discovered in just one village in France in 1948, this incredible cleaning clay has ABSOLUTELY NOTHING ADDED except a beautiful, natural fragrance
This HUGE Supersized Tub Will Last One Household A Whole YEAR
Because a little goes a REALLY long way, the ultra-concentrated formula will clean your whole house at a fraction of the cost, replacing all those expensive chemical cleaners
Because a little goes a REALLY long way, the ultra-concentrated formula will clean your whole house at a fraction of the cost, replacing all those expensive chemical cleaners



Rated Excellent
4.7 out of 5
99,810 reviews
Get your Nanna's Secret
today and SAVE 1/3
USUALLY £14.99
JUST £9.99
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Order now for guaranteed delivery by:
Monday 4th December
Cleans, polishes & protects
Why shop with us?

2 working day delivery guaranteed

Family owned & run

British business (110 staff)

83,967 5 star reviews

Over 2.2 million happy customers
2 Working Day Delivery
Tracked with Royal Mail
from family-run UK business
No Quibble 100-Day
Money Back Guarantee
UK based customer services
Hassle-Free
Returns Guarantee
Returning items is quick & easy
Customer Reviews Powered By

Excellent
Based on 88,553 reviews on
Verified
Sandria Lewindon, 18 August
Absolutely brilliant
Absolutely brilliant for ceramic sinks and Crome taps etc… in fact on most surfaces (but I’d not use it on my marble tops) Economical, last for ages. Highly recommend
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Fiona Cath, 17 August
Nana's Secret - cleaning product
Good communication from Must Have Ideas. Prompt delivery. The product actually works well ... as described.
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Sheila Johnson, 16 August
An excellent addition to my cleaning box
I have seen the Nannas secret advertised many times and made the decision to buy it to clean my oven, oh my goodness absolutely brilliant took me 15 minutes and it looked like I had a brand new oven.
Verified
Jenny O'Brien, 15 August
I love this company
I love this company. I am happy with everything I have ordered. So far, I've had the drain sticks, mould magic, cloths, better brush and it's little friend, super scraper and nanna's secret. All of them are fab. I've tried for years to get rid of black mould on silicone in my bathroom, nothing worked. It took several applications of mould magic and it's gone. I have many more on my list. Roll on payday. One very happy customer.
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Rachel Martin, 13 August
The nanas surprise does exactly what it…
The nanas surprise does exactly what it says it does my cooker looks fab and my kitchen sink also
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JANET RABJOHNS, 03 August
This is a brilliant company
This is a brilliant company. I have been really happy with all my purchases, in fact I have to stop myself ordering everything. The delivery was really prompt. I have cleaned everything in sight with Nannas secret, even my windows.
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Lynne, 01 August
Brilliant products
I have made two purchases recently from Must Have Ideas and the products are fantastic! The delivery was on time too. I especially love Nanna's Secret.
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Pooh, 01 August
Nana’s secret cream for cleaning
Nana’s secret cream for cleaning. Is definitely very very good. I would recommend it. I got extra pads, so could use say one for Kitchen & one for Bathroom. Even although the pads are very easy to clean.29
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lynne whittell, 31 July
I have just bought nannas secret plus…
I have just bought nannas secret plus mould magic and both do what they say on the tin What fantastic products if you can do face lifts count me in 😀😀😀
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Jacqui Forster, 28 July
Nannas Secret
Service is amazing. Delivered very quickly and products are really good. My favourite has to be Nannas Secret, my sink unit has never been cleaner!!
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Karen, 25 July
Easy website to navigate
Easy website to navigate. Good prices and quick delivery. Love Nannas secret.
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Susan Short, 24 July
I have bought 2 products so far One was…
I have bought 2 products so far One was the radiator buddy I have now bought 4 of those as they are so fantastic I am a cleaner at A school I was amazed at how much dirt came out of the radiators even though I have cleaned them regularly I have also bought nana's Secrets Which I have also not been disappointed with it was amazingHow easy it was to clean the oven and oven doorsAnd the person who took my order was so friendly and helpfu lAnd when they say your order will come in 2 days its comes in 2 days 😊
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Eric Turnbull, 24 July
Great product does what it says.
Great product does what it says cleans everything I’ve tried it with so what can be better than that
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Lauren, 20 July
Great products!
Great products! Nannas secret was really good! Brought up my metal work Iovely. Also good for stubborn Staines from bath bombs etc.
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Jo Proctor, 20 July
Not too good to be true it’s 100% better!
I purchased the Nanna’s Secret Fresh Lemon. I was not expecting miracles but how wrong I was. I have tried numerous cleaning products to clean the shower screen. Some leave a mess and others just don’t do a good job but Nanna’s Secret was easy to use, mess free and now my shower screen looks like new again. This product is excellent and so easy to use.
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Charlotte, 12 July
Love this company!
Love finding new things from this company! So far have used the magic mould, nanny’s secret and the plug sticks! Happy with all purchases and they won’t be my last!
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Helen Barnes, 09 July
Amazing product
Delivered really quickly. Amazing product which has worked as you said it would, cooker, sinks, stained surfaces all sparkling clean after a long time of them looking scruffy and dirty. I will get rid of the majority of cleaning products and stick with Anna's secret natural cleaning clay. Love the fact that it has no toxic chemicals in it.
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Customer Mrs Betteley , 08 July
It does what you say in the video
It does what you say in the video. The shower door is sparkling without too much effort! Thank you for Nana's Secret cleaning clay. 8th July 2023
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Laura Davies, 08 July
A very easy ordering process.
I ordered by phone as I had difficulties online. A very polite and personable lady took my order without fuss. Goods arrived very quickly as the website promises with an email to let me know they were dispatched. The product 'Nanna's Secret' is brilliant. I will order this again. Cleaned my oven as the reviews promises. The only downside of everything is the charge for postage: £3.99. I hate ordering anything which has postage charges.
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SB, 07 July
great product
Easy website, Quick delivery, I was a bit sceptical but it's great product( nanas little secret). Thanks