Speeding Fine & Penalty Points Calculator UK 2025 — Fixed Penalty to Crown Court
Use this free calculator to estimate your speeding fine, penalty points and disqualification risk under the UK Sentencing Guidelines. Enter your recorded speed, the speed limit, your gross weekly income and your existing points to get an instant, personalised estimate.
UK Speeding Offence Band Thresholds 2025
The Sentencing Council divides speeding offences into three bands based on how far over the speed limit you were travelling. The table below shows the mph thresholds for each speed limit.
| Speed Limit | Band A (FPN / Court low) | Band B (Court medium) | Band C (Court high) |
|---|---|---|---|
| 20 mph | 21–30 mph | 31–40 mph | 41+ mph |
| 30 mph | 31–40 mph | 41–50 mph | 51+ mph |
| 40 mph | 41–55 mph | 56–65 mph | 66+ mph |
| 50 mph | 51–65 mph | 66–75 mph | 76+ mph |
| 60 mph | 61–80 mph | 81–90 mph | 91+ mph |
| 70 mph | 71–90 mph | 91–100 mph | 101+ mph |
| Band | Fine (% of Weekly Income) | Penalty Points | Disqualification |
|---|---|---|---|
| Band A | 25%–75% (min £100) | 3 points | Not usual (discretionary) |
| Band B | 75%–125% | 4–6 points | 7–28 days (discretionary) |
| Band C | 125%–175% | 6 points OR disqualification | 7–56 days (common) |
UK Speeding Law Explained: Fines, Points & Your Rights in 2025
Speeding is one of the most common motoring offences in the United Kingdom, prosecuted under the Road Traffic Regulation Act 1984 and Road Traffic Offenders Act 1988. Understanding the penalty structure can help you make informed decisions — whether to accept a Fixed Penalty Notice, attend a Speed Awareness Course, or contest proceedings in the magistrates' court.
Fixed Penalty Notices (FPNs): £100 and 3 Points
For Band A speeding offences — those where you are only marginally over the limit — the police or camera authority must offer you a Fixed Penalty Notice (FPN). An FPN carries a standard £100 fine and 3 penalty points endorsed on your driving licence. You have 28 days to pay. If you pay within this period, the matter is resolved without going to court. Refusing an FPN forces the case to the magistrates' court, where you could face a higher fine and the same points.
An FPN cannot be issued if you have no fixed UK address, if the vehicle is a goods vehicle requiring a tachograph, or where the officer believes a court hearing is more appropriate. In those cases, you will receive a summons to attend the magistrates' court directly.
Speed Awareness Course: An Alternative to Points
If your offence falls within Band A and certain additional criteria are met, you may be offered a National Speed Awareness Course (NSAC) as an alternative to the FPN. Criteria typically require that your recorded speed falls within 10% of the limit plus 9 mph (the so-called "ACPO guidelines", now NPCC). You must not have attended a speed awareness course in the previous 3 years. Completing the course, which costs approximately £80–£100 and takes around 4 hours, means no fine and no points. It does not appear on your driving licence, though insurers may ask about it on renewal forms.
When Do Speeding Cases Go to the Magistrates' Court?
Band B and Band C offences are typically dealt with in the magistrates' court, as are cases where an FPN has been contested, where a driver has no fixed address, or where a goods vehicle tachograph offence is alleged. At court, magistrates follow the Sentencing Council's Magistrates' Court Sentencing Guidelines for speeding. Fines are calculated as a percentage of your relevant weekly income (broadly, your net weekly take-home pay, though gross is used as a starting reference by the Sentencing Guidelines which refer to weekly income before tax):
- Band A: 25%–75% of weekly income (minimum £100, maximum varies)
- Band B: 75%–125% of weekly income
- Band C: 125%–175% of weekly income (capped at 3× weekly income across all motoring matters)
Magistrates can reduce fines for guilty pleas (up to one-third reduction for an early guilty plea) and must also consider aggravating and mitigating factors such as previous speeding convictions, road and weather conditions, whether a collision occurred, and the driver's remorse and personal circumstances.
Disqualification Instead of Points
For Band B and especially Band C offences, magistrates have the discretion to impose a period of disqualification instead of endorsing penalty points. Band C offences commonly result in disqualification of between 7 and 56 days. Magistrates may also impose disqualification for any speeding offence where they feel the seriousness warrants it, even within Band A, though this is uncommon.
New Drivers: Licence Revocation Under the Road Traffic (New Drivers) Act 1995
If you passed your driving test within the previous two years, you are classed as a new driver under the Road Traffic (New Drivers) Act 1995. New drivers who accumulate 6 or more penalty points within 2 years of passing their test will have their full licence revoked (not suspended). Revocation is different from disqualification: it means you revert to provisional licence status and must re-apply for your provisional licence and re-sit both the theory and practical driving tests before driving legally again. A single Band B offence (4–6 points) can therefore result in licence revocation for a new driver.
Totting Up: 12 Points in 3 Years
Under the Road Traffic Offenders Act 1988 s.35, any driver who accumulates 12 or more penalty points within a rolling three-year period (measured from offence date to offence date) faces a mandatory totting-up disqualification of at least 6 months. For a second disqualification within 3 years the minimum rises to 12 months, and for a third or subsequent to 2 years. Magistrates have a limited discretion to avoid imposing this ban if the driver can demonstrate exceptional hardship — but the hardship must be to others (family members who depend on the driver, employees who might lose their jobs) not merely inconvenience to the driver personally.
Exceptional Hardship Applications
An exceptional hardship (EH) argument must be made formally in court, ideally with supporting evidence such as witness statements from dependants, a solicitor's letter, or documentary evidence of employment that depends on the ability to drive. Courts scrutinise EH applications carefully, and merely claiming hardship is insufficient. Crucially, once exceptional hardship has been argued on specific grounds and accepted, those same grounds cannot be used again in any future EH application.
Special Reasons
Separately from exceptional hardship, a driver may argue "special reasons" not to have points endorsed or not to be disqualified. Special reasons must relate to the commission of the offence itself (for example, a genuine medical emergency, spiked drinks, or a vehicle defect) rather than personal circumstances. A successful special reasons argument can result in no endorsement or no disqualification, even for a serious offence.
Motorway and Roadworks Speeding
The same three-band structure applies to motorway speeding — Band A begins at 71 mph in a 70 mph limit. In active roadworks zones with a reduced speed limit (often 50 mph), average speed cameras and fixed cameras enforce strictly, and some local authorities can impose doubled fines under section 16 of the Road Traffic Regulation Act 1984, though this power is rarely used for standard speeding. ANPR cameras enforce average speeds over measured sections of roadwork zones.
ANPR and Average Speed Cameras
Average speed cameras calculate your average speed between two or more camera points. You cannot "speed up and slow down" to evade them. If your average speed exceeds the limit, you will receive a Notice of Intended Prosecution (NIP) by post within 14 days. Failing to respond to a NIP (or nominate a driver) can itself result in a separate charge of failing to provide driver information, which carries 6 penalty points.
Steps to Take After a Speeding Offence
- Check the Notice of Intended Prosecution (NIP) — it must be served within 14 days of the offence (or at the time for a police stop).
- Complete and return the Section 172 notice nominating the driver (failure to respond is a separate offence carrying 6 points).
- Assess whether you have been offered an FPN, Speed Awareness Course, or court summons.
- Count your existing penalty points carefully — check with DVLA if unsure.
- If facing court, obtain legal advice, especially if you are at risk of totting up or are a new driver.
- Prepare any exceptional hardship or special reasons evidence in advance of the hearing.
Frequently Asked Questions
Technically any speed over the limit is an offence. In practice, most forces apply a prosecution threshold of 10% of the speed limit plus 2 mph (for example, 35 mph in a 30 zone). However, this is a guidance threshold for enforcement discretion, not a legal immunity — police can and do prosecute below this threshold, and camera operators have their own policies. There is no statutory "buffer".
Yes. The Speed Awareness Course is offered as an alternative to the FPN, meaning you receive no fine and no points if you successfully complete it. However, it is only available for Band A offences within specific speed ranges, and you cannot have attended a previous course in the last three years. The course typically costs £80–£100, which you pay directly to the provider.
If you accumulate 12 or more penalty points within 3 years (counted from offence date to offence date), the magistrates' court must impose a totting-up disqualification of at least 6 months. This is mandatory unless you successfully argue exceptional hardship. During disqualification you cannot drive at all — even as a supervisor for a learner driver.
As a new driver (within 2 years of passing your first full licence test), if you accumulate 6 or more penalty points, the DVLA will automatically revoke your full licence. You will need to apply for a new provisional licence and pass both the theory and practical driving tests again. A single Band B speeding offence (carrying 4–6 points) could therefore cost you your licence entirely.
Magistrates use the Sentencing Council guidelines to calculate a fine based on your relevant weekly income. For speeding, Band A results in 25–75% of your weekly income, Band B 75–125%, and Band C 125–175%. The starting point for Band A is 50% of weekly income; Band B 100%; Band C 150%. A one-third reduction is available for an early guilty plea. The court can increase or decrease from the starting point based on aggravating or mitigating factors.
A speed awareness course does not appear on your DVLA driving licence record and is not an endorsement. However, some insurance companies ask on renewal forms whether you have attended a speed awareness course. You must answer honestly. Failing to disclose this when asked could invalidate your policy. The impact on premiums varies by insurer — some increase premiums, others do not.
If you were convicted in the magistrates' court, you have 21 days from the date of conviction to appeal to the Crown Court. Crown Court appeals are heard by a judge and two magistrates and are a re-hearing of the evidence. You can also challenge the decision by way of case stated in the High Court on a point of law. Legal advice is strongly recommended before appealing.