Business loanswhen you need them

Flexible business loan options that help your business thrive. Funding options from £3k to £2m.

Why Nucleus

Rapid decisions

Rapid decisions

Decisions in minutes with our innovative, market leading technology

Rapid decisions

Plenty of choice

Both secured and unsecured solutions to ensure you get the very best

Rapid decisions

Game changing limits

Limits that truly make a difference to your business, with funds from £3k all the way up to £2m

We help thousands of UK businesses achieve their goals every year

Apply Now


Total amount lent

Our products

Our huge range of loan options means we’ll always have a solution that’s perfect for you. Whether you want short term finance to pay a quick bill or want to achieve bigger dreams, we’ll find the right combination to breathe life into your business again.

How Nucleus works


Apply online in minutes

Transform your business in just a few simple minutes with our super easy application form.


Rapid decision

Get your offer almost instantly with our award winning technology.


Accept offer

If you wish to proceed with the agreement, you can sign your documents remotely and effortlessly on any device, anytime.


Receive your funds

You start spending your business loan to reach the potential you’ve always dreamed about.


Flexible repayments

Easy repayments await through fixed, weekly direct debits. Nice and simple, as it should be.

Award winning finance

Don’t just take our word for it, the proof is in the pudding. We think we’re great and so does everyone else!

Take a look at some of the awards we’ve won recently.

Customer reviews

See why we are rated
4.8 out of 5 stars

Based on 334 reviews

Matilda Bineri

24 August, 2021

Very happy with the services provided from Nucleus. The staff are extremely polite and professional…
Jorowar Singh

24 August, 2021

Very happy. Very easy and straight forward process. Quick decision and funds were available immediately…

24 August, 2021

Great service, providing much needed funds. Quick turnover of information, good communication.
Jon S

24 August, 2021

The Nucleus team are easy to deal with and processed our application quickly and efficiently.…

13 August, 2021

Nucleus provided the right assistance for my business at the right time. Can’t thank them…
ਹਰਮੀਤ ਸਿੰਘ ਕ਼ਪੂਰ

9 August, 2021

Very gud service and help full staff thanks

21 June, 2021

I had a swift and efficient service from Nucleus
Elena Simionescu

7 June, 2021

Very quick access to funds. Answere quick at emails and calls.
Dave Williams

26 May, 2021

So helpful with our requirements Step by step led us through the process and had…
Sean Amato

21 May, 2021

Pleasure working with Stuart and the team at Nucleus on our CBILS deals. Always quick…
G Mns

19 May, 2021

Easy and smooth service, all thanks to Amanpreet.

9 May, 2021

Easy funding and quick process. Very Good customer service in all. Thanks
Alex Alexander

6 May, 2021

thank you, it was really helpfull
James Ottewill

29 April, 2021

They sorted my CBILS loan very quickly. They seem to have some bad reviews on…
Alex Green

23 April, 2021

Great service, thank you very much!

22 April, 2021

Quick and Efficient service. All forms were easy to fill in and ID verification process…
Simon Sullivan

19 April, 2021

Simple, fast and hassle free! Would definitely use again.
Lighting R Us

15 April, 2021

We had a Bounce Back Loan from Nucleus, and everything went nice and easy. We…
Carol Breen

15 April, 2021

Excellent Service A five star experience dealing with them. Very helpful

14 April, 2021

Great stuff guys


We’re lucky to have a network of expert business finance brokers across the UK.
Visit our Introducer section to find out more about how you can work with us

In the Press

If you would like to speak to one of our experts, organize a comment or profile Nucleus, please contact our press team using the button below and select ‘press’ on the drop down list.

Wordpress Social Share Plugin powered by Ultimatelysocial