Question 1

Do I need a contractor accountant based in Bristol?

Accepted Answer

No. We act for Bristol and South West contractors entirely remotely, covering Bath, Filton, Weston-super-Mare and the surrounding towns. IR35 contract reviews, status determination checks, limited-company accounts and self assessment are handled online with secure document sharing. There is no need for a local office or in-person meetings, and specialist contractor and IR35 expertise matters far more than a Bristol postcode.

Question 2

I am an aerospace engineering contractor at Filton. Am I inside IR35?

Accepted Answer

Off-payroll Chapter 10 almost certainly applies, because the aerospace primes and Tier 1 suppliers are large clients that must issue a status determination statement. Whether you are inside or outside turns on the facts: genuine autonomy over how you do the engineering, a real right of substitution and being in business on your own account point outside, but tightly managed, security-conscious programmes often show strong client control, which points inside. Long repeatedly renewed engagements also raise mutuality-of-obligation questions. We review the contract and the actual working practices before you sign and at each renewal.

Question 3

Does the higher small-company threshold affect my Bristol aerospace or tech client?

Accepted Answer

No, not in practice. The thresholds rose to £15m turnover, £7.5m balance sheet and 50 employees for financial years beginning on or after 6 April 2025, and the earliest a previously medium client can drop out of Chapter 10 is 6 April 2027 because of the relevant-financial-year lag. Bristol's aerospace primes, defence firms and large tech employers are far above the limits regardless, so assume they remain in scope of off-payroll for 2026/27.

Question 4

I work for a small Bristol creative agency on some jobs and a large brand on others. Which IR35 rules apply?

Accepted Answer

Different rules apply to each engagement. A small agency that meets the small-company tests (and a wholly overseas client) keeps the status decision with your personal service company under Chapter 8, where you self-assess and the 5% expenses allowance is still available. A large brand client puts you in Chapter 10, where the client issues the determination and the fee-payer operates PAYE if you are inside. You can genuinely be outside on the agency work and inside on the brand work in the same year. We map each engagement to the correct regime.

Question 5

Should a Bristol engineering contractor use a limited company or an umbrella?

Accepted Answer

For outside-IR35 engineering work a limited company is usually more tax-efficient, mainly because the employer pension contribution is a large, National-Insurance-free, corporation-tax-deductible lever, which matters for technical contractors on strong day rates. For inside-IR35 or short engagements an umbrella is often simpler. From 6 April 2026 the agency or end client is jointly and severally liable for an umbrella's PAYE, so use an accredited, transparent umbrella. We compare both routes with your real figures before recommending one.

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