Setting up a UK company should be clear and fast. This guide focuses on London and beyond. It compares packages and shows what you truly need for a solid start.
TL;DR
- Most UK formation packages have four components: Companies House filing (£100), basic incorporation documents, a registered office/address option, and optional add-ons (VAT/PAYE, banking, accounting integration).
- The cheapest digital-only options can be around £50–£70 plus the £100 Companies House fee; all-inclusive bundles commonly range £150–£350.
- For startups in London or Hemel Hempstead, bundled services with a privacy-friendly director address and banking integration save time and reduce hidden fees.
- Essential vs optional you generally need the CH filing and basic docs; add-ons suit fast trading, VAT, payroll or banking from day one.
- Interface Accountants offers streamlined formation with compliant docs and optional integration components tailor a package to your needs not extras you won’t use.
Summary
The concept of Company Formation Services covers bundled UK agents that register a limited company with Companies House. These packages include essential formation docs, a registered address option, and optional compliance or banking add-ons beyond the mandatory filing fee.
What UK company formation packages are, and what they typically include
Core elements you should expect
- Companies House filing (mandatory £100 fee).
- Certificate of incorporation and registers, digital or printed.
- Memorandum and articles of association.
- Share structure and director information.
Common optional add-ons
- Registered office address or director service address.
- VAT registration PAYE/payroll setup.
- Bank account introduction or banking package.
- Mail forwarding and document handling.
- Ongoing accounting software integration.
What you should watch for
- Hidden fees like mail forwarding or renewal charges.
- Turnaround time: digital vs paper filing.
- Privacy implications of director addresses.
Essential vs optional what you actually need to form a UK company
Essentials for most new UK companies
- CH filing (£100).
- Basic formation documents and registers.
- Name availability check.
Optional but often useful for speed and compliance
- VAT/PAYE registrations.
- Banks and merchant accounts readiness.
- Privacy-friendly director/address options.
- Multi-year compliance tools (confirmation statements, annual filings).
When to upgrade to an all inclusive package
- Need immediate trading readiness.
- Require bank integration or accounting software links.
- Value privacy safeguards from day one.
How to compare formation packages a practical step by step guide
Define your goals and timeline
Ask: Do you need VAT or a bank now? Is director privacy important?
Calculate the real price
Include the £100 CH fee and only the add-ons you truly need.
Compare inclusions side by side
Build a simple matrix: price, CH fee, documents, address, VAT/PAYE, banking.
Assess speed vs value
Digital 24‑hour turnarounds vs paper delays. Balance speed with cost.
Read the fine print
Check renewal terms, support hours and upgrade conditions.
Make a decision and document your package
Align with your business plan and ongoing compliance needs.
what changes for formation
Is there a London specific need for packages?
London needs often include multi location support and privacy.
Non-residents and international founders
Isle of Man, Dubai or other jurisdictions may require cross-border banking options.
Hemel Hempstead and surrounding areas
Local address/privacy options can aid continuity and compliance.
Real life use cases how different startups choose formation packages
London-based startup with fast go-to-market
Basic digital package plus director privacy address and VAT add-on.
E-commerce and need for banking integration
Premium package with banking linking, VAT and payroll add-ons.
Non-resident founder forming in the UK
Cost-conscious package with essential CH filing and remote support.
how we help with formation and beyond
What we offer in formation packages
Essential CH filing, digital documents and address options.
Why startups choose Interface for UK formation
Clear inclusions, transparent pricing, scalable add ons like banking, VAT and accounting software.
How to tailor a package for you
Guided steps to pick essentials first then add-ons as needed.
FAQ
What exactly is included in the basic company formation package?
The base includes CH filing, core formation docs and the register.
Do I need a registered office address or can I file directly with Companies House?
A registered address is often required for official mail Companies House filing is separate.
How much does the Companies House fee cost and is it included in formation packages?
The CH fee is £100 and is typically separate but sometimes bundled.
Which add ons are most valuable for a new UK business?
VAT registration, banking readiness and privacy options are common high-value add-ons.
How long does digital formation take and can I trade the same day?
Digital formation can be a few hours to 24 hours trading may start after approval.
Can Interface help with VAT, PAYE and banking in one workflow?
Yes. We offer integrated options to streamline setup.
Are there hidden fees I should be aware of?
Watch for renewal charges and add on mail forwarding costs.