Wales · Wales
Accountants in Castle Park, Wales
If you run a business or have a tax return to file in Castle Park, Wales, this page lists what we do, what it costs and when it is due. The fees are fixed and identical to those for every other place in Wales. We serve Castle Park remotely, which means no travel, no appointments and no premises to pay for, and we track the HMRC and Companies House deadlines so that you do not have to.
Next deadlines
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- Confirmation statement due within 14 days of your review date, at least once every 12 months
Services
What we do for Castle Park and what it costs
The eight core services below each have a page for Castle Park, Wales; specialist and advisory services are delivered nationally and are listed further down. Every fee is fixed and confirmed in writing before work starts.
Why IGI
Working with Castle Park businesses
Clients in Castle Park, Wales are not a branch or a territory to us; they are files handled by the same team that serves the rest of the UK, at the same price. The fee you see is confirmed in writing before work starts. The dates you see are diarised and chased. And the person who prepares your first return is the person who prepares the next one.
You get one contact for self assessment tax returns, not a queue. Castle Park, Wales clients message the same person throughout and get an answer in working hours, usually within a few hours.
No appointments, no travel across Wales, no parking. Everything for self assessment tax returns in Castle Park happens online, with a real person on the other end during UK working hours.
Deadline-first: the dates that matter for self assessment tax returns are shown at the top of this page, diarised for every Castle Park client and chased before they arrive.
Local facts
About Castle Park, Wales
Castle Park, Wales sits in 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 |
|---|---|---|
| Lansbury Park | 0.2 mi | NE |
| Caerbragdy | 0.3 mi | NW |
| Caerffili | 0.4 mi | SW |
| Caerphilly (Caerphilly) | 0.4 mi | SW |
| Van, Wales | 0.4 mi | SE |
| Denscombe | 0.6 mi | SW |
| Mornington Meadows | 0.7 mi | NE |
| St Martins, Caerphilly | 0.8 mi | SW |
National services
Also available to Castle Park clients
These services do not vary by location and are delivered the same way for Castle Park, Wales as for the rest of the UK.
- Limited by Guarantee Formation from £49
- Dormant Company Formation from £29
- Non-Resident UK Company Formation from £149
- Registered Office Address from £69/yr
- Confirmation Statement Filing £33
- Company Name Change £49
- Director Appointments & Resignations £29
- PSC Register Changes £39
- SIC Code Change £39
- Registered Office Address Change £29
- VAT Registration £49
- PAYE Employer Registration £49
- UTR Registration £29
- CIS Registration £49
- Dormant Company Accounts £49
- Make a Company Dormant £44
- Company Strike-Off & Dissolution £59
- CIS Tax Returns from £30/mo
- R&D Tax Credits from £999
- Crypto Tax from £199
- Capital Gains Tax from £149
- Landlord & Property Tax from £149
- Contractor Accountants from £75/mo
- Startup Accountants from £59/mo
- E-commerce Accountants from £79/mo
- Freelancer Accountants from £45/mo
- Small Business Accountants from £65/mo
- Locum Accountants from £69/mo
- Management Accounts from £99/mo
- Tax Planning from £249
- Business Advisory from £149
- Cash-Flow Forecasting from £199
- HMRC Investigation Support from £299
- Making Tax Digital from £99
- Accounting Software Support from £99
Worth knowing
Rules that affect most businesses here
Allowable expenses
An expense is allowable against trading profit if it is incurred wholly and exclusively for the business. Materials, business travel other than ordinary commuting, a proportion of home running costs, software, insurance, professional fees, bank charges and protective clothing qualify. Client entertainment, ordinary clothing, fines and the private share of mixed-use costs do not.
Record keeping
Record keeping is a legal obligation with a penalty of up to £3,000 for failure, but its real value is in making every other filing cheaper and more defensible. Keep invoices, receipts, bank statements, mileage logs and any HMRC correspondence, digitally if you like, for five years after the relevant filing deadline for individuals and six years for companies and VAT.
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.
Crypto records and reporting
HMRC treats cryptoassets as property. Swapping one token for another, spending crypto or gifting it are all disposals for Capital Gains Tax, and staking and lending rewards are income. Gains are computed under pooling rules with same-day and 30-day matching. From 2026 HMRC receives data from exchanges worldwide under the Cryptoasset Reporting Framework, so unreported activity is increasingly visible.
Closing a company
A solvent company that has finished its purpose can be dissolved by voluntary strike-off: form DS01 with a £13 Companies House fee, after three months without trading and with all debts paid, final accounts and tax return filed, and assets distributed. HMRC objects to any application where returns or tax are outstanding, so the sequence matters more than the form.
Questions
Questions from Castle Park
Why are the fees the same in Castle Park as in London?
Because the cost of an accountant is mostly premises and that is a cost we do not have. The work is done online by UK-based staff, so a client in Castle Park, Wales pays exactly the published fee, as does a client in central London or a Highland village. The fee is confirmed in writing before anything starts.
Which services are available in Castle Park?
Every service on this page is available to businesses and individuals in Castle Park, Wales, at the fee shown. Core compliance work, accounts, tax returns, bookkeeping, VAT, payroll and company formation, is listed with its own local page. Specialist services such as R&D, crypto tax and HMRC enquiry support are national services delivered the same way from anywhere in the UK.
I already have an accountant in Castle Park. How hard is it to switch?
It takes about two weeks and costs nothing extra. You authorise us, we write to your current accountant for professional clearance and your records, and we transfer the agent authorisations. We pick up the next filing without a gap. You do not need to wait for a year end, and we tell you honestly if switching mid-job would be awkward.
Can you deal with HMRC and Companies House for me?
Yes. Once you authorise us as your agent, HMRC and Companies House correspond with us about the filings we make for your Castle Park business, and we can see your accounts and respond on your behalf. Authorisation is free and takes a few days to activate. Routine correspondence about work we have filed is handled at no extra charge.
Is self assessment tax returns in Castle Park really the same price as elsewhere?
Yes. The fee published on this page is what a client in Castle Park, Wales pays and what a client in any other part of Wales pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.
Do you have an office in Castle Park?
No. IGI Accounting is an online-only firm. We serve Castle Park, Wales 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 self assessment tax returns is the same in Castle Park as anywhere else in the country, and why there is nothing to visit and nothing to print.
Fixed fees, filed on time, for Castle Park
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.