Wales · Wales
Accountants in Heol-ddu
Businesses in Heol-ddu use us for three reasons: the price is known in advance, the filing is done on time, and the numbers are explained in plain English. Every service listed below is available in Heol-ddu at the published fee, which is the same across Wales. We are an online firm with UK-based staff, a named contact for each client and a rule that nothing is filed until you have approved it.
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 Heol-ddu and what it costs
The eight core services below each have a page for Heol-ddu; 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 Heol-ddu businesses
An online firm suits Heol-ddu because the things that matter in accounting, accuracy, deadlines, clear explanations and a known price, do not depend on geography. What does depend on geography is overhead, and by not carrying it we charge Heol-ddu clients the published fee and nothing more, with every submission approved by you before it goes.
The price for self assessment tax returns is published on this page and is what a client in Heol-ddu pays. We confirm it in writing first, and the invoice matches the quote.
Deadline-first: the dates that matter for self assessment tax returns are shown at the top of this page, diarised for every Heol-ddu client and chased before they arrive.
No appointments, no travel across Wales, no parking. Everything for self assessment tax returns in Heol-ddu happens online, with a real person on the other end during UK working hours.
Local facts
About Heol-ddu
Heol-ddu sits in 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 |
|---|---|---|
| Llangyfelach | 0.2 mi | NW |
| Pen-yr-Rheol | 0.2 mi | W |
| Pen-y-gors | 0.4 mi | E |
| Mynydd-Bach, Swansea | 0.5 mi | SE |
| Bryn-Tywod | 0.6 mi | NW |
| Tirdeunaw | 0.7 mi | SE |
| Clasemont | 0.7 mi | NE |
| Mynydd-Garn-Lwyd | 0.8 mi | SE |
National services
Also available to Heol-ddu clients
These services do not vary by location and are delivered the same way for Heol-ddu 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
Crypto records and reporting
Most crypto holders have taxable events they do not recognise, because every swap is a disposal even when no pounds change hands. The computation requires the complete transaction history from every exchange and wallet, pooled by asset with HMRC's matching rules applied. Exchange-generated tax reports are frequently wrong because they cannot see transfers between a user's own wallets.
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.
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.
Allowable expenses
The expenses sole traders most often miss are home working costs, claimed by actual proportion or HMRC's flat rate, the business share of phone and internet, mileage at 45p for the first 10,000 business miles, and training that maintains existing skills. The ones most often claimed wrongly are commuting, entertaining customers and clothes that could be worn outside work.
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.
Questions
Questions from Heol-ddu
How quickly do you respond?
In UK working hours, usually within a few hours and always the same working day. Each Heol-ddu client has a named contact who knows the file. Outside working hours, WhatsApp and email messages are picked up first thing the next morning. In January and at other peak times we tell you your turnaround when you book rather than leaving you guessing.
Are your fees inclusive of everything?
Our fee covers the work described for the package. Companies House fees, such as £100 to incorporate or £50 for a confirmation statement, are charged separately and passed on at cost. Software subscriptions are in your own name. There is nothing else: no hourly extras, no charge for questions, and no additional year-end invoice for Heol-ddu clients on monthly packages.
Which services are available in Heol-ddu?
Every service on this page is available to businesses and individuals in Heol-ddu, 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.
Why are the fees the same in Heol-ddu 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 Heol-ddu 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.
Do you have an office in Heol-ddu?
No. IGI Accounting is an online-only firm. We serve Heol-ddu 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 Heol-ddu as anywhere else in the country, and why there is nothing to visit and nothing to print.
Is self assessment tax returns in Heol-ddu really the same price as elsewhere?
Yes. The fee published on this page is what a client in Heol-ddu 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.
One message from Heol-ddu, one fixed price
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.