MOT failure · RFR #40669
A stop lamp(s) does not illuminate by the operation of both brake controls or remains on when the brakes are released
Total
1,609
Models
96
Models most at risk.
Ranked by rate, not raw volume. A Fiesta shows every failure a lot because there are a lot of Fiestas. Rate = share of that model's own MOTs.
Failure match · your reg
Does this failure affect your car?
Enter your reg and we'll check whether your model appears on the affected list — and where it ranks.
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- 01 Honda Anc 1.90%
- 02 Keeway Superlight 1.88%
- 03 Honda Nsc 110 Mpd K 1.75%
- 04 Honda Nsc 1.40%
- 05 Aprilia Rs125 1.32%
- 06 Honda Nsc 110 M 1.30%
- 07 Piaggio Zip 1.18%
- 08 Honda Cbf 125 M B 1.12%
- 09 Honda Cg125 1.05%
- 10 Yamaha XC 1.02%
- 11 Honda SH 0.96%
- 12 Peugeot Speedfight 0.94%
- 13 Yamaha Yzf R125 0.88%
- 14 Yamaha WR 0.76%
- 15 Piaggio Liberty 125 0.74%
- 16 Royal Enfield Bullet 500 0.71%
- 17 Yamaha MT 125 Abs 0.67%
- 18 Yamaha Ybr 0.62%
- 19 Honda WW 0.60%
- 20 Honda Nt650v 0.59%
- 21 Honda Cbf600 0.55%
- 22 Honda Vfr750f 0.55%
- 23 Yamaha R6 0.54%
- 24 Yamaha YS 125 0.54%
- 25 Triumph Trophy 0.52%
- 26 Kawasaki Vn800 0.51%
- 27 Honda SH 125 AD L 0.51%
- 28 Honda St1100 0.51%
- 29 Kawasaki ER 0.50%
- 30 Suzuki Gsx 0.50%
Top 30 by rate. 66 more models also logged this defect.
Typical UK garage cost
£8–£35
for single bulb / lamp swap. Range covers regional rate spread + part-quality variance. Open the estimator →
Pre-empt this fail · Amazon UK
H7 / W21W bulb pack
A spare-bulb kit lives in the boot. Test morning is not the time to find your stop-lamp's gone.
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Frequently asked.
- Why does a stop lamp(s) does not illuminate… fail an MOT?
- A stop lamp(s) does not illuminate by the operation of both brake controls or remains on when the brakes are released. Most commonly flagged on the Honda Anc. UK MOT standards require this item to meet minimum safety thresholds — when it falls short, the tester logs it as a Major or Dangerous defect and the car fails outright.
- How much does it cost to fix a stop lamp(s) does not illuminate…?
- Typical UK garage cost for single bulb / lamp swap is £8–£35. The range reflects regional labour rate differences and part-quality choices. Main dealer rates are usually 30–50% higher.
- Can I fix a stop lamp(s) does not illuminate… myself?
- Many owners handle this with basic tools. The parts or products listed above are commonly used for this repair. Check your vehicle handbook and confirm the fix clears the defect before booking a retest.
My Motor World · affiliate
Parts & supplies for this fix
Affiliate links — small commission, no extra cost to you.
Bosch
Bosch W5W 12V Longlife Daytime Performance Upgrade Car Multi-Fit Bulbs Twin Pack
£2.19
View at My Motor World →
Bosch
Bosch C5W 12V 5W Pure Light Car Licence Plate Bulbs Twin Pack
£3.29
View at My Motor World →
Bosch
Bosch 10W 12V Pure Light Car Interior Bulbs Twin Pack
£3.29
View at My Motor World →
Bosch
Bosch P21/5W 12V Pure Light Car Multi-Fit Bulbs Twin Pack
£3.29
View at My Motor World →
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Book a mobile mechanic
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