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About

On Hitched.co.uk since 2025

Last update: March 2026

The I do Nanny is a bespoke wedding and event childcare service based in Cosham, Hampshire, bringing memorable magic to your children and peace of mind to you on your big day!

All our nannies are very experienced and absolutely LOVE what they do. Having someone new looking after your children can be stressful. We pride ourselves on being able to seamlessly fit into your day and your children’s schedules to make sure all their needs are met, and they are having the BEST time!

Wedding Nanny | Babysitting | Crèche | Event Nanny | Play Setups | Table Activity Bags

  • Woman-owned

Frequently asked questions

Services:

Babysitting
Creche
Mobile creche
Nanny
On-the-day childcare
One-to-one childcare or supervision
Overnight childcare

Served in

Hampshire and Wiltshire

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Reviews for The I do Nanny

Alice
Alice Sent on 12/03/2026
5 out of 5 rating

Brilliant service

Nanny Katherine was absolutely amazing. She was the final piece in the puzzle that just made our day run smoothly. The set up was fantastic and all the children loved it. We could let our hair down, and know that the children were in great hands. Would highly recommend Katherine to anyone getting married with young children!
A
Alexa Sent on 25/01/2026
5 out of 5 rating

The best decision we made for our big day!

We hired Katherine to look after our two kids (2 & 5) at our wedding and it was by far the best decision we made!
She was a complete natural with them both from the moment she arrived at our house the morning of the wedding. My son can sometimes be a bit clingy but he took to Katherine immediately!
During the day, Katherine not only looked after the children brilliantly (including my nephew), allowing them space when they needed it but always keeping a close eye, she was also hugely helpful! At one point I didn't have my wrap and was freezing - Katherine offered to go find it for me ready for my photos!
The goodie bags for the children were amazing, the kids still play with their toys now. They were entertained throughout the day and evening.
Later on in the evening it was great to have someone to discuss the plan for the children with, Katherine was super flexible but would also offer an opinion meaning I could let her take the lead a little and really allowed us to be in the moment on our big day! Katherine took the kids home and put them to bed, taking the worry out of the evening for us. We felt so comfortable with Katherine from the off.
She worked non stop over a really long day. If you are wondering if you should hire a wedding Nanny and if it'll be worth it, I can say with 100% confidence than it is worth it and you should book Katherine!
J
Jasmine Sent on 14/11/2025
5 out of 5 rating

Wedding hire

We hired Katherine to look after our two daughters on our wedding day, and she was truly amazing. The girls warmed to her straight away and were so happy in her care. Katherine just got on with everything that needed to be done without us even having to think about it, which took a massive weight off our minds. She was calm, kind, and completely reliable from start to finish. Our girls absolutely loved her, and we couldn’t recommend her highly enough. ❤️
F
Franie Sent on 22/10/2025
5 out of 5 rating

Brilliant in every way

We chose Katherine to provide nanny services for 6 babies/toddlers at our wedding and her and Ari were brilliant. It made us feel at ease that the children were being so well looked after, that we could relax and enjoy our day!

My parents and the parents of the other children all commented on how great they were, their attention to detail especially the preparation beforehand, the quality of the toys in the nanny pack and how tidy they left everything including washing up the kids' bowls and cutlery.

Having experienced some pretty average nannying at a wedding abroad, we know that not all event nannying is made equal, and the service they provide is clearly a cut above the rest. We would recommend them in a heartbeat.

R
Romanticivorycakes366 Sent on 21/08/2025
5 out of 5 rating

Wedding Day

We could not be happier with Katherine. She supported our two girls throughout our wedding day. Offering not only a professional service, but a loving and caring one. My girls loved her so much and she really supported our whole day. Highly recommend.
M
Mrs Sent on 16/08/2025
5 out of 5 rating

Amazing nanny!

We hired Katherine to look after my children and niece (aged 4, 2 and 19 months) at a family wedding. Katherine and Charlotte were absolutely brilliant and professional. Once flower girl and paige boy duties were done, the children were very happy to go to her straight away and they had a brilliant time. My husband and I were able to enjoy ourselves without having to worry but the children were also able to be fully involved in the wedding. We weren’t staying at the venue but had prams on hand and Katherine stayed with them while they slept until the end of the day. We would thoroughly recommend Katherine for any wedding or special event. She was communicative before and during the wedding and was very trustworthy.
Olivia
Olivia Sent on 04/06/2025
5 out of 5 rating

Amazing childcare

Katherine looked after our 5 month old little girl at our wedding last week! Katherine was incredible, calm, professional and caring. Being a first time parent I was worried about how the day would go but Katherine put my mind at ease, and took great care of our little one who wasn’t feeling herself on the day and was needing lots of contact naps and cuddles. Katherine also quickly recognised hunger and tired cues and when our little one was with family/friends she kept an eye ensuring that her needs were a priority. Our day couldn’t have been what it was without Katherine and we are both forever grateful
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Cosham, Hampshire SO14 Cosham (Hampshire)

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