Company Formation · Wales
Company formation in Cilsan
Company formation for founders in Cilsan: we incorporate your limited company at Companies House, usually within one working day, with the share structure and registered office done right and HMRC registrations handled. Our fee is £49 plus the £100 Companies House fee, fixed and published, the same in Cilsan as across Wales.
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 Cilsan
Anyone in Cilsan 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 Cilsan, step by step
Tell us your situation
A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.
Fixed fee in writing
You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.
Send records, review the draft
Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.
We file, you get the receipts
Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.
Why IGI
What you get in Cilsan
The price for company formation is published on this page and is what a client in Cilsan pays. We confirm it in writing first, and the invoice matches the quote.
Deadline-first: the dates that matter for company formation are shown at the top of this page, diarised for every Cilsan client and chased before they arrive.
No appointments, no travel across Wales, no parking. Everything for company formation in Cilsan happens online, with a real person on the other end during UK working hours.
You get one contact for company formation, not a queue. Cilsan clients message the same person throughout and get an answer in working hours, usually within a few hours.
Plain English, with the numbers. Every draft for Cilsan comes with a short explanation of what the figures mean and what, if anything, you should do about them.
You stay in control of company formation: drafts go to Cilsan clients first, with the figures explained, and nothing leaves us until you say so.
Local facts
About Cilsan
Cilsan is in Wales, Wales. Welsh taxpayers pay Welsh rates of income tax, set by the Senedd and currently matching the English bands, collected under a C-prefixed tax code. National Insurance, VAT and Corporation Tax are UK-wide. Property purchases in Wales pay Land Transaction Tax to the Welsh Revenue Authority rather than Stamp Duty, with its own bands and rates.
| Place | Distance | Direction |
|---|---|---|
| Rhiw-yr-adar | 0.6 mi | N |
| Llangathen | 0.7 mi | W |
| Aberglasney | 0.9 mi | W |
| Pentre-felin, Carmarthenshire | 1 mi | N |
| Dinefwr Park | 1 mi | E |
| Broad Oak, Carmarthenshire | 1 mi | W |
| Golden Grove | 2 mi | S |
| Pen-y-banc, Carmarthenshire | 2 mi | NE |
Worth knowing
Rules that come up in this work
Crypto records and reporting
Crypto tax splits into capital gains on disposals and income on rewards, with different rates and different reporting. The £3,000 annual exempt amount and the 18% and 24% rates apply to gains; staking, mining and airdrop income is taxed at marginal income tax rates. HMRC's nudge letters to holders have increased sharply, and a voluntary disclosure before one arrives is treated far more leniently.
The 60-day property CGT return
Since April 2020 a gain on UK residential property must be reported and the tax paid within 60 days of completion through HMRC's dedicated service, separately from the annual return. Non-residents must report all UK land disposals in the same window whether or not tax is due. Getting the computation right first time matters because the figure is then carried into the Self Assessment.
Dormant companies
A dormant company is one with no significant accounting transactions in the year, where the only permitted entries are the payment for shares on incorporation, Companies House fees and penalties. It still files a confirmation statement and simplified dormant accounts every year. A bank charge or an accountant's fee paid from the company ends dormancy and requires full accounts.
The trading and property allowances
Not every small income needs a tax return. The trading allowance exempts the first £1,000 of self-employment or casual income and the property allowance does the same for rental income, each measured on gross receipts. They cannot be combined with rent-a-room relief on the same income, and claiming the allowance means giving up the expense deduction for that source.
Employer National Insurance
Since April 2025 employer National Insurance has been 15% on earnings above a £5,000 secondary threshold, a substantial increase for small employers. The Employment Allowance rose to £10,500 at the same time to soften it for the smallest businesses. Directors deciding their own salary weigh this cost against the Corporation Tax deduction a salary provides.
Workplace pensions and auto-enrolment
Workplace pension compliance is part of payroll, not separate from it. Each pay period the payroll assesses who is eligible, calculates employer and employee contributions on qualifying earnings between the lower and upper thresholds, and sends the contribution file to the scheme. The minimum total is 8%, and many employers choose to contribute more as a recruitment advantage.
Switching accountants
You can switch accountant at any point in the year. The new firm requests clearance and your records from the old one, which cannot withhold your own documents though it may hold its own working papers until its fees are settled. Agent authorisations with HMRC and Companies House are transferred, and the next deadline is picked up without a gap.
Questions
Company Formation questions from Cilsan
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.
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.
What does it cost in total?
Our formation-only fee is £49, plus the Companies House incorporation fee of £100 which we pass on at cost and show separately. So a basic formation is £149 all in. The £99 package adds Corporation Tax and PAYE registration, £149 adds a year's registered office, and the £199 startup pack includes registrations and bookkeeping setup.
How long does incorporation take?
Companies House usually approves online incorporations within 24 hours, often the same working day. We need your chosen name, the registered office address, details of each director and shareholder with their identity verification, the share structure and your SIC code. Most clients give us everything in one conversation.
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.
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.
Which deadlines matter most for company formation?
The next four dates that apply to company formation are shown at the top of this page, calculated from today. For Cilsan clients we diarise every one of them from the day you join and send reminders before each, so the work is done in good time rather than in the last week before a penalty.
How do I get started from Cilsan?
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 Cilsan clients are set up within a day.
Let us take the deadlines off your plate in Cilsan
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.