You can register Your Domain and purchase Your Hosting at an affordable prices from here on NameCheap, An American Company.

Some of the cheapest domain and hosting companies in the UK include Hostinger, IONOS, and Namecheap, which are known for offering low-cost plans with various features like free domain names and unlimited bandwidth. Other affordable options are GoDaddy, HostGator, and iPage, though prices and features can vary depending on the plan you choose and renewal costs.

Budget-friendly UK domain and hosting companies
Hostinger: Offers some of the most affordable shared hosting, with plans often including a free domain name, support for multiple websites, and unlimited bandwidth.

GoDaddy: Considered one of the cheaper website builders compared to its competitors, with pricing that can be comparable to Hostinger.

HostGator: Known as one of the cheapest reseller web hosts, offering packages with different pricing, storage, and bandwidth options.

IONOS: A reliable and inexpensive provider that offers multiple hosting plans for different business sizes and includes unlimited subdomains.

Namecheap: Has a reputation for being budget-friendly, keeping prices low without compromising service quality.

iPage: An affordable option for blog hosting, with plans that typically include a free domain name, free SSL certificate, and a site builder.

AccuWeb Hosting: Considered an affordable and fast web hosting provider.

Hostwinds: Considered a great choice for inexpensive web hosting because it owns its facilities, which keeps costs down.