Start Your UK Company
The Smart, Simple Way
Register your company online in 1–3 days with 100% compliance and expert support — fixed prices, no agency markups.
Limited Company
Separate legal entity with limited liability.
- Best for scaling
- Builds credibility
- Protects personal assets
Sole Trader
Simplest and fastest way to start.
- Low cost & simple
- Full control
- Personal liability
LLP
Limited Liability Partnership for partners.
- Limited liability
- Flexible management
- Separate legal entity
NPO / Charity
For non-profit organisations.
- Mission driven
- Tax benefits
- Special compliance
Choose Your Jurisdiction
Each jurisdiction has its own law, tax & feesA UK company is registered with Companies House in one of three legal jurisdictions — this sets which company law applies. The filing fee is the same across all three.
See your packages & pricing
Choose a business type and jurisdiction above, then continue.
Compare Business Structures
Reference · helps you choose above| Feature | Limited Company | Sole Trader | LLP | NPO / Charity |
|---|---|---|---|---|
| Legal status | Separate entity | Not separate | Separate entity | Separate entity |
| Liability | Limited | Unlimited | Limited | Limited |
| Setup complexity | Medium | Very easy | Medium | Medium |
| Best for | Scaling & credibility | Freelancers | Partnerships | Specialised |
Our 101% Money-Back Guarantee
If we can’t successfully register your company, we refund 101% of what you paid — no questions asked. Cancel anytime, no hidden fees.
The smart way to start your UK company
See how we compare to doing it yourself or using a traditional agency.
| StartitupRecommended | Do it yourself | High-street agency | |
|---|---|---|---|
| Price | from £49 | Govt fees + your time | ££ high fees |
| Setup time | 1–3 days | Weeks of admin | 1–2 weeks |
| Compliance handled | Automatically | You track it | Extra cost |
| Expert support | 24/7 included | None | Business hours |
| Everything in one place | Yes | No | No |
| Money-back guarantee | 101% | — | Rarely |
What our customers say
"Startitup made company formation so easy. Everything was online and super fast."
"The clearest pricing I have seen — no hidden fees, no markups. I bought with total confidence."
"From registration to accounting, everything in one place. Genuinely the GoDaddy of formations."
United Kingdom formation FAQ
Most United Kingdom companies are ready in 1–3 days once your details are submitted. Track every step live in your dashboard.
Yes. We handle the non-resident requirements and can arrange a registered address, bank introduction and tax registration so you're fully set up remotely.
Usually just proof of identity and address for each director and shareholder. We tell you exactly what's needed for your structure.
Yes — Companies House filing fee is included where applicable. Fixed prices, no hidden charges.
Yes. Our Premium package and add-ons include a business bank account introduction with our partners.
