Starting a new job is an exciting milestone, but it can also feel overwhelming as you navigate paperwork, contracts, and onboarding processes. This guide offers a clear, practical roadmap for new employees, covering what employers typically check, what to expect in employment contracts, and how to handle your P45 or starter checklist.

What employers may check when you start a new role

Beginning a new position often involves a series of verification steps to ensure both compliance and smoother payroll processing. Common checks include:

– Right to work and eligibility: Employers may verify you have the legal right to work in the UK, which could involve reviewing your passport, visa, or residence permit.
– Identity verification: Proof of identity is typically required to confirm you are who you say you are, reducing fraud and ensuring accurate payroll records.
– National Insurance and tax details: Employers need your National Insurance number and tax status to ensure correct payroll deductions.
– Criminal records and background checks: Depending on the role, especially in sectors like finance, healthcare, schools, or working with vulnerable groups, basic or enhanced DBS checks or other safeguarding verifications may be required.
– References and employment history: Some roles require confirmation of past employment, reasons for leaving, or suitability for the new role.
– Professional qualifications and certifications: Certain positions may require verification of specific credentials, licences, or qualifications.
– Eligibility for prescribed benefits: To administer pensions, healthcare, or other benefits correctly, employers might verify eligibility and enrollment status.

What to do to prepare for these checks

– Gather essential documents: Have your passport or residence permit, National Insurance number, and any relevant work visas or permits ready.
– Organise evidence of qualifications: Bring copies or digital versions of degrees, professional certificates, and licences relevant to the role.
– Be ready to provide references: If your employer requests references, ensure your referees are aware and have up-to-date contact details.
– Confirm disclosure expectations: If a background check is anticipated, understand what information may be disclosed and how it will be used.

Understanding employment contracts

Your employment contract is the cornerstone of your working relationship. It details rights, responsibilities, and practical terms. Key elements you may encounter include:

– Job title and duties: A clear description of your role, reporting line, and any anticipated changes in responsibilities.
– Start date and probation period: The official commencement date and any probationary period, including performance review timelines.
– Hours, place of work, and flexible working: Your regular working hours, location, and any policies around remote or hybrid working.
– Salary and pay structure: Your gross salary, pay frequency, bonuses, and any overtime arrangements.
– Holiday entitlement: Annual leave allowance, how to accrue and take leave, and policies on carryover and part-year entitlements.
– Sick leave and absence: Procedures for reporting sickness, pay during illness, and any probationary restrictions.
– Pension and benefits: Details of pension schemes, employer contributions, and other benefits such as private healthcare or life insurance.
– Confidentiality and restrictive covenants: Clauses relating to data protection, non-disclosure, and any post-employment restrictions.
– Termination and notice: Notice periods, grounds for termination, and any garden leave or garden rights.
– Data protection: How your personal data will be processed and stored by the employer.
– Trial or probation terms: What constitutes success during probation and potential outcomes if performance is not satisfactory.

What to do with your P45 or starter checklist

– P45: If you are moving from another job mid-tax year, you may receive a P45 from your previous employer. This document contains your tax code, tax-free allowances, and cumulative pay and tax to date. When starting a new job:

– Provide your P45 to your new employer as soon as possible to ensure your tax code is correct and to avoid emergency tax.
– If you do not have a P45 (e.g., you’re starting mid-year or have not been employed previously in the tax year), your new employer will use your starter information to set your tax code.

– Starter checklist: Some employers provide a starter checklist or onboarding form to capture essential details for payroll, benefits, and compliance. Typical information requested includes:

– Personal details: address, contact information, emergency contact.
– Right to work documentation: passport or other acceptable evidence of eligibility to work.
– Tax information: national insurance number, tax code, student loan details if applicable.
– Bank details: to set up payroll payments.
– Pension and benefits selections: choice of pension plan and any optional benefits.
– Certification and eligibility: confirmation of required professional credentials or safeguarding declarations (where relevant).

Practical tips for a smooth start

– Review documents thoroughly: Read your contract and any accompanying policies (employee handbook, code of conduct) carefully. If anything is unclear, seek clarification in writing.
– Ask for written confirmations: Where possible, obtain written confirmation of salary, holiday entitlement, and start dates to avoid misunderstandings.
– organise your documents: Keep copies of your P45, proofs of identity, and certificates in a dedicated folder (digital or physical) for easy reference.
– Stay proactive with onboarding: Engage with your HR or onboarding contact, complete required forms promptly, and note deadlines for probation reviews or training milestones.
– Keep a personal record: Maintain a log of tasks completed, training undertaken, and questions you want to raise. This can help during probation reviews and performance conversations.

In summary

Starting a new job involves aligning with employer checks, understanding the employment contract, and handling P45 or starter checklist information effectively. By staying organised, asking clear questions, and maintaining proactive communication, you can establish a solid foundation for a successful and compliant starting period. If you’d like, I can tailor this guide to a specific sector or organisation type and provide a downloadable checklist to accompany your onboarding.

March 10, 2026 at 03:13PM
开始新工作：逐步指南
https://www.gov.uk/start-a-job
开始工作时要做什么：雇主可能进行的核查、雇佣合同、如何处理你的 P45 或入职清单。

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