Council tax reminder
What a reminder means, typical 7-day windows, and escalation basics.
Read guide →Free letter guides
Plain-English explainers for common UK letters. General information only — not legal or financial advice.
Council tax final notice
When instalments stop and the remaining yearly balance is demanded.
Read guide →HMRC notice to file / late filing
Self Assessment notices, usual deadlines, and the £100 late filing penalty.
Read guide →HMRC P800 tax calculation
End-of-year PAYE calculation — refund or underpayment overview.
Read guide →HMRC debt / Time to Pay
Outstanding tax balances and instalment options — overview only.
Read guide →Parking PCN / Notice to Keeper
Council vs private parking notices, typical deadlines, and what to check.
Read guide →DWP UC migration notice
Moving to Universal Credit — deadlines, plus a brief WCA50 note.
Read guide →Energy final reminder
Final reminders, arrears and disconnection-risk basics.
Read guide →HMRC PA302 Simple Assessment
Underpayment tax bill, deadlines, refunds and what to check.
Read guide →Council tax bailiff letter
Enforcement agent stages, urgency and free advice links.
Read guide →PIP award / decision letter
Amounts, dates and mandatory reconsideration basics.
Read guide →Paste your own letter
Get a structured mock decode and reply draft for letters we detect.
Open decoder →For personalised free advice, use Citizens Advice and official GOV.UK pages linked in each guide.