Head of Marketing Salary: Debunking Common Myths About Hourly Pay and Overtime

When researching a head of marketing salary, it's easy to fall for myths about how pay works. Many job seekers assume that hourly rates neatly convert to annual salaries, that overtime is always paid, or that London weighting is a fixed bonus. In reality, UK pay structures are more nuanced. This article uses official data from the Office for National Statistics (ONS) and industry salary guides to set the record straight.

Myth 1: Annual Salary Equals Hourly Rate Times 40 Hours Times 52 Weeks

A common belief is that annual salary is simply hourly rate × 40 hours × 52 weeks. For a head of marketing earning, say, £45 per hour, that would give £93,600. But UK full-time hours are typically 37.5 per week, not 40. Using 37.5 hours, the same hourly rate yields £87,750 – closer to the national median of £87,615 from the Ashdown Group guide. The ONS ASHE 2025 data shows median full-time weekly earnings of £766.60, which at 37.5 hours gives an hourly rate of about £20.45 – but that's across all occupations. For senior marketing roles, hours may be longer, and unpaid overtime is common. Always use your contracted hours, not a guess. Use our Hourly to Salary converter to check your own figures.

Myth 2: Overtime Pay Is Guaranteed for All Roles

Many workers assume that any extra hours mean extra pay at 1.5x or 2x the normal rate. However, for senior roles like head of marketing, overtime is rarely paid. These positions are salaried and often fall under 'managerial' exemptions. The ONS notes that overtime pay is more common in lower-paid occupations. For a head of marketing, working late to prepare a campaign is part of the job, not a paid extra. Always check your contract: if it says 'your salary covers all hours worked', overtime is not additional. This is a key myth to bust when evaluating a head of marketing salary offer.

Myth 3: London Weighting Makes Up for Cost of Living

London weighting is often cited as a fixed percentage added to a national salary. In reality, it varies widely. The Ashdown Group guide shows London head of marketing median at £100,000 versus £87,615 nationally – about 14% more. But some employers build it into the base salary without labelling it, while others offer a separate allowance. The ONS does not publish a standard London weighting figure. When comparing roles, look at the total package: base salary, bonus, pension, and any location allowance. Don't assume a London role automatically pays 20% more.

How to Convert Hourly to Annual Correctly

To convert an hourly rate to an annual salary for a head of marketing role, use the formula: annual ≈ hourly × hours per week × 52. But be precise about hours. The UK standard full-time week is 37.5 hours (some sectors use 35 or 40). For example, if a head of marketing role offers £50 per hour and you work 37.5 hours, the annual base is £97,500. However, senior roles often have bonuses (10-20% of base) and benefits like car allowance or private medical insurance. The ONS ASHE annual figure of £39,039 is for all full-time employees, but heads of marketing are well above that. For a more accurate benchmark, see our salary data page.

Using Salary Benchmarks for Head of Marketing

When negotiating a head of marketing salary, use multiple sources. The ONS provides national averages but not by specific job title. The Ashdown Group guide gives medians by region: South East £92,593, South West £86,207, East of England £89,286, etc. NHS pay scales (e.g., Band 6 at £12.92 per hour) are not relevant for marketing but show public sector benchmarks. The National Living Wage for 2025 is £12.21 per hour (age 21+), which is a floor, not a target for senior roles. Remember that total compensation matters: a £90,000 salary with a 15% bonus and 10% pension is worth more than £100,000 with no extras. Read our salary articles for more negotiation tips.

Conclusion

Understanding a head of marketing salary requires looking beyond simple hourly-to-annual conversions. Myths about overtime, London weighting, and standard hours can lead to unrealistic expectations. Use official ONS data and industry guides like Ashdown Group to get a realistic picture. Always check your contract for hours, overtime policy, and benefits. For a quick conversion, try our hourly calculator. Remember: the best salary is one that reflects your value, your region, and your total package – not just a number from a myth.