Accountant in Hillingdon
Hillingdon’s 305,000 residents support a business base anchored by Brunel University London, Hillingdon Hospital and Heathrow’s aviation logistics corridor.
Photo: kevin grieve / Pexels
Why we work with Hillingdon businesses
Hillingdon’s economy runs on aviation logistics, higher education and public sector contracts, so a local accountant needs to understand grant-funded research, NHS supply chains and airport-adjacent warehousing. We combine remote-first efficiency with in-person meetings at your office or a Uxbridge coffee shop. Our ICAEW qualification means we spot the capital allowances on a Yiewsley industrial unit as readily as the R&D credits on a Brunel spin-out.
The Hillingdon business scene
Hillingdon is a north-west London borough where the M4, M40 and Heathrow converge, making it a natural hub for aviation logistics and distribution. Brunel University London employs over 2,500 staff and spins out technology companies in Uxbridge. Hillingdon Hospital is a major public sector employer, while Sanofi maintains a regional office nearby. The retail corridor along Hillingdon Hill and the High Street in Uxbridge supports a mix of independent shops and national chains. Yiewsley retains a manufacturing and warehousing base, and Northwood’s professional services firms serve the surrounding residential areas. The local economy is distinctive for its blend of public sector stability, university-led innovation and airport-dependent logistics, which creates a varied demand for tax and advisory work.
Business hubs in Hillingdon
Hillingdon Hill · Uxbridge · Yiewsley · Northwood
How Hillingdon's economic mix shapes our service emphasis
Hillingdon’s sector mix means we rarely do one-size-fits-all work. A Uxbridge-based aviation logistics firm with a fleet of vans and a warehouse on the Bath Road needs a different service from a Brunel University spin-out claiming R&D tax credits for a medical device prototype. For the logistics company, we focus on capital allowances on plant and machinery, VAT on cross-border freight and payroll for shift workers. For the university spin-out, we prepare R&D claim documentation, advise on SEIS/EIS eligibility and structure the intellectual property holding. Hillingdon Hospital’s procurement chain creates work for local suppliers who need help with public sector contract costing and CIS compliance if they sub-contract construction work. Sanofi’s regional office generates a steady flow of expatriate tax returns and transfer pricing queries. The retail businesses along Hillingdon Hill and in the Chimes shopping centre come to us for VAT partial exemption calculations and property capital gains planning when they sell leasehold premises. This variety demands a generalist firm that can switch from corporation tax compliance to R&D claims to payroll without missing a beat.
Anchor employers in Hillingdon
Brunel University London · Hillingdon Hospital · London Borough of Hillingdon · Marriott Heathrow · Sanofi (regional)
What we do for Hillingdon businesses
Tax planning
Salary and dividend extraction, corporation tax, R&D credits, BADR planning.
Management accounts
Monthly P&L, cash flow forecasting, KPI dashboards.
Payroll & PAYE
Director payroll, employee payroll, P11D benefits, RTI submissions.
Incorporation & structure
Sole trader to limited, holding companies, alphabet shares.
MTD & VAT
Making Tax Digital ITSA and VAT compliance, scheme selection.
Exit planning
BADR, MBOs, earn-outs, goodwill valuation, due diligence support.
Hillingdon case study (anonymised)
£23,500 capital allowances claim on warehouse fit-out and fleet
15-employee aviation logistics firm
A Yiewsley-based logistics company handling freight forwarding for Heathrow operators had fitted out a new warehouse with racking, a mezzanine floor and a vehicle wash bay. Their previous accountant had treated the entire fit-out as standard plant, missing the enhanced capital allowances on the ventilation and lighting systems. We reviewed the asset register, identified qualifying fixtures and submitted a capital allowances claim that recovered £23,500 against the year’s corporation tax bill. We also restructured the company’s VAT partial exemption calculation to reflect the mix of taxable freight services and exempt storage, saving an additional £4,200 per quarter. The owner now uses us for monthly management accounts and payroll for the shift drivers.
Frequently asked questions from Hillingdon
- Do you have an office in Hillingdon?
- We operate remote-first but meet Hillingdon clients in person at their premises in Uxbridge, Yiewsley or Northwood, or at a coffee shop near Brunel University. We are a five-minute drive from the A40 and fifteen minutes from Heathrow.
- My Hillingdon-based consultancy subcontracts work to Brunel University. Do I need to worry about IR35?
- Yes, if you work through a personal service company and Brunel controls how you do the work. We review your contract and working practices to determine your IR35 status and can advise on deemed payment calculations if HMRC opens an enquiry.
- How much does it cost to switch to Holloway Davies from my current accountant in Uxbridge?
- We charge a fixed monthly fee starting at £145 for a basic limited company, including VAT returns and year-end accounts. Switching is straightforward: we handle the HMRC and Companies House notifications and request the handover from your previous accountant.
- I run a small retail shop on Hillingdon Hill. Do you handle VAT and payroll for sole traders?
- Yes. We prepare your self-assessment tax return, VAT returns if your turnover exceeds £90,000, and payroll for any part-time staff. We also advise on property capital gains if you own the shop premises and plan to sell.
Speak to an accountant in Hillingdon
Book a free 30-minute call. We will talk through your situation and give you clear, practical recommendations. No jargon, no obligation.