Understanding the Senior Quantity Surveyor Salary UK

If you are looking at a career in quantity surveying or are already at senior level, knowing the senior quantity surveyor salary UK is essential for negotiating your next role or planning your finances. This guide brings together the latest data from the Office for National Statistics (ONS), industry salary surveys, and job site reports to give you a clear picture of what senior quantity surveyors earn across the country.

What the Official Data Shows

The ONS Annual Survey of Hours and Earnings (ASHE) 2025 provisional figures classify quantity surveyors under SOC 2020 unit group 2453. For all quantity surveyors (from graduates to directors), the median full-time gross annual pay is £52,537, with a median hourly rate of £25.40. The middle half of earners fall between £41,465 and £67,203. However, ONS does not break out a separate category for senior quantity surveyors, so these figures include a wide mix of experience levels.

For senior-specific data, we turn to job sites and industry analysis. Glassdoor, based on 480 salary submissions in London as of October 2026, reports an average senior quantity surveyor salary in London of £67,803 per year, with a typical range of £56,976 (25th percentile) to £81,933 (75th percentile). Top earners in the 90th percentile report up to £99,096. Totaljobs, with a sample of 1,172 salaries, gives a national average of £62,500. Surveyor Success, combining Glassdoor, PayScale, and Reed data from April 2026, puts the national average at £62,853, with a typical range of £53,000 to £75,440 and top earners up to £90,264.

Regional Differences in Senior QS Pay

Location has a significant impact on the senior quantity surveyor salary UK. London commands a clear premium of 15% to 25% over the national average. According to Surveyor Success, the average basic salary in London is around £70,000, with a range of £62,000 to £85,000. The South East follows at £55,000 to £75,000 (average £64,000). The Midlands and North West are close behind, with averages of £57,000 and £56,000 respectively, as major infrastructure programmes drive demand. Wales and the North East are lower, with averages around £52,000 to £54,000.

These figures are basic salary only. Most senior QS roles include a guaranteed car or travel allowance of £5,000 to £8,500 per year, which should be considered part of your base compensation. Performance bonuses of 5% to 20% are also common, though not guaranteed.

Hourly Rate to Annual Salary Conversion

To convert an hourly rate to an annual salary for a senior quantity surveyor, use the standard formula: hourly rate × contracted hours per week × 52 weeks. Most full-time roles assume a 37.5-hour week. For example, a London senior QS earning £33 per hour (Glassdoor average) would have an annual salary of approximately £64,350 (33 × 37.5 × 52). This is before any allowances or bonuses. If you work more hours or have overtime, your actual pay will be higher. Always check your contract for the exact hours and overtime rules.

Conversely, to find your hourly rate from an annual salary, divide the annual figure by 52 weeks and then by your weekly hours. For a national average salary of £62,500, the hourly rate at 37.5 hours per week is about £32.05.

Total Compensation Package

The senior quantity surveyor salary UK is only part of the story. The total guaranteed package typically includes:

• Car or travel allowance: £5,000 to £8,500 per year
• Performance bonus: 5% to 20% of basic salary (not guaranteed)
• Pension contributions: 4% to 8% employer contribution
• Private healthcare: Standard at Tier 1 contractors and consultancies
• Professional subscriptions: RICS membership fees covered
• Annual leave: 25 to 30 days plus bank holidays

This means a senior QS in London with a basic salary of £70,000 and a £6,000 car allowance has a guaranteed package of £76,000, before any bonus. With a 10% bonus, total compensation could reach £83,000.

Key Takeaways

• The national average senior quantity surveyor salary UK is around £62,500 to £62,900 per year.
• London averages are £67,800 to £70,000 basic, with total packages often exceeding £80,000.
• Hourly rates for senior QS range from about £27 to £39, depending on location and experience.
• Always factor in car allowance, bonuses, and pension when comparing offers.
• Use our Hourly to Salary converter to quickly see your annual equivalent, and explore more salary data for other roles.

Remember that these figures are based on self-reported data and industry surveys. For the most accurate picture, check official ONS releases and GOV.UK guidance on National Living Wage and tax thresholds. Your actual pay will depend on your employer, sector, and negotiation.