A fixed fee, in writing
Your monthly price and exactly what it covers are set out in your letter of engagement before any work starts. No hourly billing and no surprise invoices.
IGI Accounting Cardiff supports businesses across Wales with a dedicated accountant, fixed monthly fees and unlimited support — from sole traders to scaling limited companies.
From Cardiff Bay’s media and tech companies to city-centre professional services and the family businesses across Newport, Swansea and the Valleys, IGI is here for Welsh small businesses every week.
Cardiff’s economy spans media (with the BBC as a major presence), creative industries, financial services, tech and a strong public-sector supply chain. Your IGI accountant brings sector experience plus proactive tax planning.
Pick a service for the full detail, or build a quote and we’ll bundle the essentials for you.
Statutory accounts prepared and filed with Companies House and HMRC for Cardiff companies.
Learn morePersonal tax returns filed for Cardiff sole traders, directors, landlords and higher earners.
Learn moreCorporation tax (CT600), partnership returns and capital gains, calculated and optimised for you.
Learn moreReal-time, tidy books in HMRC-recognised software — bank feeds and receipt capture included.
Learn moreRegistration, scheme advice and quarterly MTD filing so you reclaim every penny you’re owed.
Learn moreRTI payroll, auto-enrolment pensions and CIS returns — run accurately every pay run.
Learn moreMonthly or quarterly reporting, KPI dashboards and budget-vs-actual insight for Cardiff businesses.
Learn moreCash-flow forecasting, tax planning and fractional CFO support for scaling Cardiff companies.
Learn moreForm your Cardiff limited company — Companies House, HMRC registrations, share structure — free when you join.
Learn moreYour monthly price and exactly what it covers are set out in your letter of engagement before any work starts. No hourly billing and no surprise invoices.
You deal with the same person who knows your business, by phone, email or video, instead of a different call-centre voice each time.
We contact your previous accountant, collect your records and take over your deadlines, so moving to us costs nothing and takes little of your time.
Yes — Welsh rates of income tax, Land Transaction Tax (LTT) and grants available through Business Wales are all part of what we cover, alongside the UK-wide compliance you’d expect.
Absolutely. We support clients across South Wales — Newport, Swansea, the Valleys — and beyond into Mid and North Wales, with the same fixed fee and named accountant.
Usually within a week. We request professional clearance and your records from your current accountant directly — you don’t have any awkward conversations, and switching is completely free.
Plans start from £45/month for sole traders and £79/month for limited companies. Build a quote in two minutes for an exact fixed-fee price tailored to your Cardiff business.