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Our services

Accounting services pricing

At ProsperX we focus on clear rules and reliable communication. That’s why we’ve prepared transparent pricing, so you can quickly understand the costs of accounting support. Our offer includes both full accounting services as well as tax and advisory support.

We make sure our prices are competitive and tailored to each business’s needs. By choosing ProsperX, you gain more than accounting – you get a partner who supports your company’s growth and helps improve its efficiency.

Limited companies

Registration of a Limited company with Companies House and HMRC Corporation Tax – from £240


Annual management of an LTD company – from £450 per year (final price depends on the type of business, turnover, number of transactions and scope of services)


Confirmation Statement – £120


Change of the company registered address and the director’s / secretary’s correspondence address – £120


Director annual Self Assessment tax return – from £180


Business closure – company dissolution – £180


Dormant Accounts – nil return – £240


Registration for Government Gateway Corporation Account – £150


Employer registration in the PAYE or CIS system – £150


Letter or phone call to HMRC or Companies House – £150


Taking over documentation from HMRC and Companies House when there is no contact with the previous accountant – from £240


Limited company accounting consultations (Tax optimisation, strategy, financial plan) – £216 per hour of phone consultation or £120 per half hour


CONTACT
Self-employment and employment

Self-Employed registration – £180 (includes half an hour of phone consultation)


Annual Self Assessment Tax Return:

  • Annual turnover up to £5,000 – £120 (price includes bookkeeping up to 20 transactions per year)
  • £5,000 to £10,000 – £180 (price includes bookkeeping up to 50 transactions per year)
  • £10,000 to £25,000 – £216 (price includes bookkeeping up to 80 transactions per year)
  • Above £25,000 – £240 (price includes bookkeeping up to 120 transactions per year)
  • Additional bookkeeping – price agreed individually
  • Self Assessment for PAYE earners who exceeded £100,000 – £360

Self-Employed CIS tax return – £360


Employment tax refund P45, P60 (e.g. after returning to Poland) – £180


Self-Employed accounting consultations (tax optimisation, strategy, financial plan) – £216 per hour of phone consultation or £120 per half hour


CONTACT
Construction Industry Scheme (CIS)

Registration – Contractor Ltd or Self-Employed on 20% TAX – £120


Registration – Subcontractor Ltd or Self-Employed on 20% TAX – £120


Monthly CIS 300 return in the payroll system – £36


Monthly CIS Suffered return – £36


Annual CIS return in the PAYE system for a Limited company – £360


Annual CIS return for Self-Employed – £360


CONTACT
Cryptocurrency trading tax settlements

Tax / legal consultation – preparation for cryptocurrency tax reporting – £216 per hour of phone consultation or £120 per half hour.
Office visits for consultations are booked for a minimum of one hour.


Self Assessment (SA) registration for Capital Gains Tax – £150


Self-Employed registration for crypto activity e.g. mining – £150


Annual Self Assessment for Capital Gains Tax on crypto trading – £360


Annual Self Assessment for Capital Gains from crypto trading plus Staking / Mining / Airdrops / DeFi / NFTs – from £480


Annual Self Assessment Income Tax return for Day Traders – from £360


Worldwide Disclosure Facility – assistance with tax authority investigations – £216 per hour


Self Assessment loss (LOSS) declaration for Capital Gains Tax – £240


Assistance with setting up Koinly, Recap, TokenTax software – £216 per hour phone consultation


Tax optimisation, planning, and business advisory services for Limited companies related to crypto – £240 per hour of phone consultation.


CONTACT
VAT

VAT registration – £150


Quarterly VAT return – standard rate 20% (price includes bookkeeping up to 20 transactions within 3 months) – £120, an additional fee will apply for a higher number of transactions.


VAT deregistration – £150


VAT tax consultation – £216 per hour of phone consultation


CONTACT
Payroll

Employer registration in the PAYE system – £120


Payroll – monthly per PAYE or CIS employee (payslip sent by email) – £18


P35 – annual return – £150


P11D – employee expenses reporting – £150


P45 and P60 certificates (per employee per year) – £96


PAYE system closure – £120


CONTACT
Bookkeeping for Self-Employed or Limited companies

Weekly, monthly, quarterly or annual accounting services tailored individually to the client’s needs.
The price is agreed individually and depends on the number of transactions and turnover.

Prices start from £18 per month, or:

  • 20 – 50 transactions – £120
  • 51 – 100 transactions – £216
  • 101 – 200 transactions – £360
  • 201 – 350 transactions – £480
  • 351 – 500 transactions – £600

CONTACT
Other services

Government Gateway Account – Personal Tax Account – £120


Government Gateway Account – Self Assessment Account – £150


Cancellation of HMRC penalties, fines, bailiffs, appeals – from £180


Worldwide Disclosure Facility – registration and accounting support during tax investigations – from £240


UK tax residence certificate – £180


S1 certificate – £180


U1 / E301 certificate – £180


UK passport application for a child – £180


Booking an appointment for NIN / bank account – £150


Language support during job interviews, court matters, etc. (per hour) by phone only – £240. The price includes travel to the meeting location up to 10 miles within Luton. Each additional mile costs £2.


Phone call to HMRC and other institutions – £180


Change of address with HMRC, driving licence, Council, Bank, Electricity, Water, Gas, Internet – £150 per institution


Accounting reference letter – £180


Letter to HMRC, Council, employer, housing agency – £180


Provisional or full driving licence application or address change – £180


CV writing in English – £180


Negotiations with a previous accounting firm – £180 per hour of phone consultation or a package of 3 emails


Benefits advisory consultations – £180 per hour of phone consultation


CONTACT
SATISFIED CLIENTS

Customer reviews

Prosperx Ltd place picture
5.0
Paula profile picture
Paula
2 years ago
As a small business owner, I needed someone I could trust to handle my accounts. This firm exceeded my expectations. They're knowledgeable, quick to respond, and always go the extra mile to ensure everything is done on time. A fantastic team!
Response from the owner
2 years ago
Thank you for your kind review Paula
k123k profile picture
k123k
2 years ago
I was dreading my self-assessment this year, but this firm made the whole process seamless. They spotted deductions I would have never considered and explained every step clearly. Truly a lifesaver!
Response from the owner
2 years ago
Thank you Marek
zayd188 profile picture
zayd188
2 years ago
I would definitely recommend Daniel to anyone looking for an accountant. He is incredibly patient and understanding, always taking the time to explain things in a way that makes sense, no matter how complex the topic. His advice is always thoughtful, and he offers valuable guidance that puts my mind at ease. I truly appreciate how he listens to my concerns and ensures I feel confident with every decision. If you’re looking for someone who not only knows their stuff but also takes the time to make sure you understand it too, Daniel is the one to go to!
karol jack profile picture
karol jack
2 years ago
I am client of this company from the end of 2022. Since then I am finally satisfied with the accounting service and level of detailed explanations.
It’a amazing that I can feel safe and I may trust someone when it comes to my company financials which wasnt always my cup of tea.
Great place if you look for expertise going along with the great quality and reasonable pricing. Highly recommend!
AmtVlog profile picture
AmtVlog
2 years ago
I had the pleasure to deal with the ' Prosperx LTD ' team were extremely friendly, reliable and honest. Highly recommend
Thank you
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