Company Formation · Wales
Company formation in Trefor, Isle of Anglesey
Setting up a limited company from Trefor takes less than an hour of your time when it is done properly. We check the name, prepare the incorporation, guide you through the identity verification Companies House now requires, and register the company for Corporation Tax. Packages from £49 to £199, each with the Companies House fee shown separately.
from £49 · fixed, one-off
Next deadlines
- Companies House identity verification for directors and PSCs, phased in from 18 November 2025
- Confirmation statement due within 14 days of your review date, at least once every 12 months
- Companies House accounts due 9 months after your year end (a 31 December year end files by 30 September)
- Corporation Tax payment, 9 months and 1 day after your year end (a 31 December year end pays by 1 October)
Who this is for
Company Formation for Trefor
Anyone in Trefor, Isle of Anglesey starting a business as a limited company: contractors and consultants leaving employment, sole traders incorporating as profits grow, two or more founders who need the shareholding agreed properly, property investors setting up a company to hold rentals, and overseas founders who need a UK company with a UK registered office.
What is included
Everything inside the fixed fee
- Company name check against the register and the sensitive-words rules before filing
- Incorporation at Companies House with articles, share structure and PSC register completed correctly
- Directors' identity verification guidance under the rules in force since November 2025
- Certificate of incorporation, memorandum, articles and share certificates delivered electronically
- Corporation Tax registration with HMRC and your Unique Taxpayer Reference, plus PAYE where included
- A first-year calendar: confirmation statement, accounts and tax deadlines diarised with reminders
How it works
Company Formation from Trefor, Isle of Anglesey, step by step
Scope the job
We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.
Agree the price
The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.
Hand over the records
Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.
Approve, then we submit
You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.
Why IGI
The IGI way of working, in Trefor
The price for company formation is published on this page and is what a client in Trefor pays. We confirm it in writing first, and the invoice matches the quote.
Nothing for Trefor is left to the last week. Each deadline relevant to company formation is tracked from the day you join, with the next four shown on every page we send you.
No appointments, no travel across Wales, no parking. Everything for company formation in Trefor happens online, with a real person on the other end during UK working hours.
A named person handles your company formation from Trefor and knows the file, so you are not re-explaining your business to a different helpdesk each time.
The output for Trefor clients is never just a form. It is the form, a one-page summary of what it says, and a note of the decisions it points to for company formation.
Nothing is filed for Trefor until you have reviewed and approved it. You see the draft, you ask questions, you sign off, then we submit and send you the receipt.
Local facts
About Trefor, Isle of Anglesey
Trefor, Isle of Anglesey is in Wales, Wales. Businesses in Wales file with the same HMRC and Companies House as England, and for now the Welsh rates of income tax equal the English ones, though the Senedd can vary them. The practical differences are Land Transaction Tax on property and Welsh-specific business support schemes, and company names and documents may be in Welsh.
| Place | Distance | Direction |
|---|---|---|
| Llechcynfarwy | 0.7 mi | N |
| Glan-yr-afon, Isle of Anglesey | 1 mi | SE |
| Carmel, Isle of Anglesey | 2 mi | NE |
| Bryngwran | 2 mi | SW |
| Pen-Llyn, Wales | 2 mi | NW |
| Fferam | 2 mi | NW |
| Llantrisant, Isle of Anglesey | 2 mi | N |
| Llynfaes | 2 mi | E |
Worth knowing
Rules that come up in this work
Closing a company
Striking off a company is cheap but must be done in order: stop trading, file the final accounts and CT600, pay the tax, close VAT and PAYE, distribute the remaining assets, close the bank account, then apply. Anything left in the company at dissolution passes to the Crown. Distributions up to £25,000 are taxed as capital gains; above that a formal liquidation is usually needed to keep capital treatment.
Switching accountants
Changing accountant is simpler than most people fear. You authorise the new firm, which writes to the old one for professional clearance and your records; the outgoing accountant must hand over your own documents and usually does within two weeks. The new firm registers as your agent with HMRC and picks up the next filing. There is no need to wait for a year end.
Workplace pensions and auto-enrolment
Every employer must assess its workers for automatic enrolment from the first employee's start date. Those aged 22 to State Pension age earning over £10,000 a year must be enrolled into a qualifying pension with minimum contributions of 8% of qualifying earnings, at least 3% from the employer, and a declaration of compliance made to the Pensions Regulator within five months.
Employer National Insurance
The cost of an employee is more than the salary. Employer National Insurance at 15% above £5,000 a year, the 3% minimum pension contribution, holiday pay, equipment and management time all come on top. The Employment Allowance of £10,500 reduces the National Insurance for most employers with more than one person on the payroll.
The trading and property allowances
The first £1,000 of trading income and, separately, the first £1,000 of property income each year is tax free under the trading and property allowances. Below those figures no return is needed for that income. Above them you can deduct the £1,000 allowance instead of actual expenses if that is better, which suits side businesses and single-room lets with few costs.
Dormant companies
Dormancy is a status that is easy to lose. The strict rule is no accounting transactions other than share capital and Companies House fees, which means no bank account activity at all in practice. Fees should be paid personally by the director. A company that traded and has stopped becomes dormant only after its final trading accounts and tax return are filed and HMRC is told.
The 60-day property CGT return
Selling UK residential property that was not your main home for the whole period of ownership triggers a separate Capital Gains Tax return, due within 60 days of completion along with payment of the tax. This is in addition to the annual Self Assessment. The gain is taxed at 18% or 24% depending on your income band, after the £3,000 annual exempt amount.
Questions
Company Formation questions from Trefor
What is the difference between a limited company and a sole trader?
A company is a separate legal person: it owns the business, owes the debts and pays Corporation Tax, and you take income as salary and dividends. A sole trader is personally liable and pays income tax on all profits. Companies cost more to run but can save tax at higher profits and protect personal assets. Our free comparison tool shows the numbers.
Can you form a company limited by guarantee or a dormant company?
Yes. Companies limited by guarantee, used by clubs, charities and community groups, are £49 with bespoke objects at £99. Dormant company formation, for protecting a name or holding a future business, is £29. Both carry the £100 Companies House fee and both have their own service pages.
Can I form a company if I live outside the UK?
Yes. A UK company can have non-resident directors and shareholders, but it must have a UK registered office and directors must complete identity verification. Our non-resident formation service at £149 includes the registered office; HMRC registrations and a bank account introduction are handled in the £219 and £349 packages.
What happens after the company is formed?
You receive the certificate of incorporation, memorandum and articles, share certificates and the company's authentication code. Then the deadlines start: first confirmation statement within 12 months and 14 days, first accounts within 21 months, Corporation Tax payment nine months after the first year end. We diarise all of them and remind you.
Can I use my home address?
You can, but it becomes public on the Companies House register as the registered office and as your service address. Most founders prefer not to. Our registered office service at £69 a year provides a London address for official post, and the £149 formation package includes the first year.
Do directors need to verify their identity?
Yes. Since 18 November 2025 every new director and person with significant control must verify their identity with Companies House before or at incorporation, through GOV.UK One Login or an authorised agent. We tell you exactly how to do it and check that the verification is linked before we file.
Do you have an office in Trefor?
No. IGI Accounting is an online-only firm. We serve Trefor, Isle of Anglesey and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for company formation is the same in Trefor as anywhere else in the country, and why there is nothing to visit and nothing to print.
How do I get started from Trefor, Isle of Anglesey?
Message us on WhatsApp or email with a sentence about your business and what you need. We reply in working hours with any questions and a fixed fee for company formation. Once you confirm, we tell you exactly which records to send and the work begins. Most Trefor clients are set up within a day.
Start the conversation from Trefor
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.