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Recommended by 100% of couples

About this supplier

On Hitched.co.uk since 2024

Last update: September 2026

MAMMOTH JAMS — Wedding DJ & Entertainment

Mammoth Jams provides modern, music-led wedding DJ entertainment for couples who want an amazing party without the cheesy wedding DJ experience.

With over 20 years of DJing experience, Callum takes a relaxed and personal approach to every wedding. Rather than working from a standard wedding playlist, the music is built around each couple, their guests and the atmosphere on the night — combining your favourites and must-plays with the experience to read the room and keep the dance floor moving.

A DJ SERVICE BUILT AROUND YOU

Every wedding is different, and the music should be too.

Before the wedding, Mammoth Jams works with couples to get a genuine feel for their taste in music and the kind of party they want to create. Requests are always welcome, but there's no need to plan every song — that's where the DJing comes in.

On the night, Callum mixes your musical tastes with requests from guests and what is working on the dance floor, adapting throughout the evening rather than relying on a predetermined playlist.

From disco, soul and pop through to indie, R&B, garage, house, dance, hip-hop and current music, the aim is simple: play great music at the right time and create a dance floor that everyone wants to be part of.

MORE THAN JUST THE EVENING

Mammoth Jams can provide music and sound throughout your wedding day, from your ceremony and drinks reception through to introductions, speeches, background music and the evening party.

All-day hosting is also available for couples who would like someone to help keep everything flowing, make announcements and bring some extra energy to the day, with a relaxed and natural approach that never feels over the top.

MODERN SOUND & LIGHTING

Professional sound, stylish dance floor lighting and uplighting are all designed to complement the venue rather than dominate it.

Everything is carefully set up to create a clean, modern look during the day before transforming the space for the party later on.

PHOTO BOOTH

A modern photo booth can also be added alongside the DJ service, with personalised photo designs, unlimited prints, a guest book and a full digital gallery after the wedding.

Whether you're planning an intimate celebration or a packed dance floor until midnight, Mammoth Jams offers a friendly, flexible approach with one thing at the heart of it all — really good music.

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Frequently asked questions

What services do you offer?

Ceremony music
Cocktail/banquet music
Dance music
Entertainment
Audiovisuals
DJ
Other (Wedding hosting / MC Uplighting Professional sound and lighting Photo booth hire)

What is included in the wedding package?

Up to 5 hours of DJing, professional sound, dance floor lighting and uplighting, plus pre-wedding planning to tailor the music to you and your guests

How far in advance should I contact you?

As soon as your date and venue are confirmed is ideal, especially for popular summer Saturdays. Weddings are often booked 12–18 months ahead, but shorter-notice enquiries are always welcome

What style of music do you offer?

Lounge
Disco
Rock
Latest hits
Pop
Other (Dance Hip Hop R&B Disco Indie Rock House Garage Drum & Bass Funk Soul Motown Electronic 70s, 80s, 90s and 00s Reggaeton Afrobeats)

Type of musical group:

DJ

Size of group:

Soloist

Repertoire:

No fixed playlists. Every set is tailored to the couple and can cover disco, soul, pop, indie, R&B, hip-hop, garage, house, dance and more, with requests always welcome

Is it possible to request something that's not in the repertoire?

Absolutely. Requests are encouraged and couples can share their favourite songs, artists, genres, must-plays and do-not-plays before the wedding

What's your experience?

Callum has over 20 years of DJing experience, playing weddings, parties, bars and corporate events across the UK, with a focus on great music, reading the room and keeping dance floors moving

Do you have your own equipment?

Yes

Do you need specific materials or conditions to offer your service?

No

Can you travel?

Yes, hampshire, West Sussex, Surrey, Berkshire and London, with weddings further afield also considered

Is there a charge for travelling?

Yes, travel within the usual service area is generally included. For weddings further afield, a travel fee may apply depending on the location and journey involved

Do you cover more than one wedding a day?

No

Do you work alone or do you have a team of professionals?

Alone

What is the length of time of the act?

The Evening DJ Experience includes up to five hours of DJing. Earlier starts, later finishes and all-day wedding coverage are also available

How much time do you need to prepare for an act?

Around two hours is normally allowed for arrival, unloading, setup and sound checks before the DJ service begins

Do you do open-air acts?

Yes

Do you charge per hour or per event?

Per event

If needed, would you be able to work extra hours?

Yes

How do you charge extra time?

Additional time can be arranged depending on the timings and requirements of the wedding

What are the forms of payment?

Bank transfer (preferred) Card payment PayPal

Served in

Berkshire, East London, Hampshire, Surrey and West Sussex

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Reviews for Mammoth Jams

Sophie
Sophie Sent on 22/08/2026
5 out of 5 rating

We couldn't have asked for a better DJ

Callum was absolutely fantastic at our wedding!

From the very beginning, communication was excellent and nothing was ever too much hassle. He was incredibly helpful in the lead-up, from making an edit of our first dance song to creating a personalised photo booth template to match our wedding stationery.

Everything was so well organised and he made the whole evening run so smoothly and stress-free.

The dance floor was full all night and so many of our guests have told us how much fun they had. He read the room perfectly and catered to such a huge range of genres, even managing to fit in some very random song requests!

The photo booth was also a massive hit. It was far more popular than we ever expected and was in use all night. The photo quality was incredible too. The lighting was perfect and everyone has been saying how amazing the pictures turned out.

We honestly couldn’t have asked for a better DJ and would highly recommend Callum to anyone planning an event. In fact, one of our friends who was at the wedding has already been in touch with Callum about her own wedding, which says a lot!
J
Jasmine Sent on 15/10/2024
5 out of 5 rating

September Wedding

Callum was absolutely fantastic through the whole process but especially on the wedding day. He really took the time to get to know our music tastes, the vibe for the day and how we wanted everything to run. Honestly couldn’t have been more amazing on the day and was so flexible with our requests. Our guests all loved the music and it was absolutely perfect. We can’t thank Callum enough and would thoroughly recommend!
A
Alex Sent on 15/10/2024
5 out of 5 rating

Callum was our wedding DJ

Callum DJ’d our wedding and did an incredible job. We had a set from 19:30 to 02:30, and he nailed it the whole time. We can’t recommend him enough!!
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Meet the team

Callum Kelly
Callum Kelly
DJ & Founder

Hi, I’m Callum! I’ve been DJing for over 20 years and still genuinely love what I do.

For me, a great wedding isn’t about working through a set playlist or playing the same songs every weekend. I love getting to know what each couple is into, reading the room and bringing together all the different generations on the dance floor.

My music tastes are pretty broad, which definitely helps! Some of my favourites are disco, pop, hip hop, R&B, indie, garage, house and dance — but one of the things I love about DJing weddings is getting to play across loads of different genres and eras.

Outside of weddings, you’ll also find me DJing at bars, parties and corporate events, but there’s something particularly satisfying about getting a wedding dance floor absolutely flying.

If you’re thinking about having me DJ your wedding, come and say hello — I’d love to hear what you’ve got planned.

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16 Sandy Close GU31 4HF Petersfield (Hampshire)

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