Bosch Washing Machine Repair Costs at a Glance
Bosch is one of the most repairable washing machine brands in the UK. Parts are widely available, engineers are familiar with the range, and the machines themselves are built to a standard that makes repair a viable long-term investment. Typical repair costs for a Bosch washing machine in 2026 range from £80 to £200 including parts and labour.
| Common fault | Typical repair cost |
|---|---|
| Door seal replacement | £90–£140 |
| Drain pump replacement | £95–£155 |
| Carbon brush replacement | £75–£110 |
| Drum bearing replacement | £110–£190 |
| Control board (PCB) repair | £130–£260 |
| Heating element | £85–£140 |
| Door lock / interlock | £80–£130 |
Are Genuine Bosch Parts Worth It?
Bosch (part of the BSH Group, which also owns Siemens and Neff) manufactures high-quality components. Genuine OEM parts are generally preferable for Bosch machines — they carry a manufacturer warranty and are designed for precise fit and longevity. That said, reputable aftermarket parts from BSH-approved suppliers are a reasonable alternative and can cost 20–30% less. Avoid very cheap generic parts for Bosch machines; the tolerances matter.
Most Common Bosch Washing Machine Faults
The faults we see most frequently on Bosch washing machines are: door seal deterioration (especially on machines used heavily for several years), drain pump blockages (which often present as an E18 or F18 error code), and drum bearing wear on older Serie 4 and Serie 6 models. The control boards on older Bosch machines can also fail, though this is less common than mechanical faults.
Is a Bosch Worth Repairing?
Almost always yes, especially if the machine is under 8 years old. Bosch machines retail at £400–£900 new, and their build quality means they regularly last 12–15 years with appropriate repairs. The parts availability is excellent, and most faults are well-documented and straightforward for an experienced engineer. Repairing a Bosch is a sound investment in most cases.