Understanding Your Oil Rig Salary: Advertised Rates vs Take-Home Pay

Understanding Your Oil Rig Salary: Advertised Rates vs Take-Home Pay

If you are considering a job offshore on the UK Continental Shelf, one of the first questions you will ask is: what is the oil rig salary? The answer is not as straightforward as a single number. Advertised salaries often look impressive, but your actual take-home pay depends on your grade, rotation, contract type, and statutory deductions. This guide explains how oil rig pay works in the UK, using official sources and industry agreements.

Who is entitled to the National Minimum Wage offshore?

Offshore workers on oil rigs and platforms are covered by the National Minimum Wage (Offshore Employment) Order 1999, which was amended in 2020. According to GOV.UK guidance, this extends the right to the minimum wage to workers in the UK territorial sea and the UK sector of the continental shelf. Importantly, workers on offshore installations are not classed as mariners – they are treated like land-based workers for NMW purposes. This means you are entitled to at least the statutory rates: £12.71/hr for those aged 21 and over (National Living Wage), £10.85/hr for ages 18–20, and £8/hr for under-18s and apprentices.

However, most offshore roles pay significantly more than the statutory minimum. The industry has its own collective agreements that set higher minimum base rates.

The Energy Services Agreement: minimum base rates

The Energy Services Agreement (ESA) 2022, published by Offshore Energies UK, sets minimum rates of pay for employees of energy services companies working on the UK Continental Shelf. It covers grades 1 to 4, with roles in construction, maintenance, operations, and decommissioning. The ESA defines minimum annual salaries based on 189 paid days (including holiday pay) as a working example:

• Grade 1: £69,695.64 per year
• Grade 2: £66,837.96 per year
• Grade 3: £64,796.76 per year
• Grade 4: £61,530.84 per year

These translate to hourly rates of £30.52 (Grade 1) down to £26.95 (Grade 4) for day shifts. Night shift workers receive an extra £2.15 per hour. Overtime is paid at 1.5 times the base rate – for example, Grade 1 overtime is £46.10 per hour.

The ESA also includes a Permanent Retained Contract (PRC) model, where you receive a guaranteed annual salary (e.g., Grade 1 PRC £18,929.68) plus a daily rate when you are mobilised offshore (e.g., £368.76 per day). This model secures your availability for work and provides a baseline income even when you are not offshore.

Advertised salary vs take-home pay

When you see an oil rig salary advertised, it is almost always the gross annual figure based on a specific number of paid days. For example, the ESA uses 189 paid days as a standard. But your actual take-home pay will be lower because of:

• Income tax: You pay tax on earnings above your personal allowance (£12,570 for 2026/27).
• National Insurance: Class 1 contributions at 12% on earnings between £242 and £967 per week, then 2% above that.
• Pension contributions: Auto-enrolment requires at least 3% employee contribution (if you opt in).
• Rotation patterns: If you work a 2-on/2-off rotation, you might only be paid for 26 weeks of the year, but the annual salary is calculated as if you worked all 189 days. Your actual days worked may differ.

For example, a Grade 1 worker on the PRC model earning a retained salary of £18,929.68 plus 154 days offshore at £368.76/day would have a gross annual income of around £75,700. After tax, NI, and pension, the take-home might be around £55,000–£58,000 depending on personal circumstances. Always use a take-home pay calculator with your specific contract details.

Other factors affecting your oil rig salary

• Travel time: The ESA states that travel time from designated check-in to the installation counts as working time and must be paid at the base rate.
• Delay payments: If your departure from the installation is delayed beyond the scheduled time, you are paid overtime for each complete hour worked until check-in.
• Allowances: Some roles include additional allowances for safety, specialist skills, or remote location. These are not included in the base rates above.
• Employer variation: Not all offshore employers are signatories to the ESA. Some may offer higher rates, especially for experienced workers or specialised roles.

Where to find more information

For the latest statutory rates, visit our UK Minimum Wage page. For detailed guidance on calculating pay, see our pay guides. If you want to compare industry data, check our pay data section. And for an overview of different offshore roles, browse our topics.

Summary

Your oil rig salary is made up of a base rate (often set by the Energy Services Agreement), plus allowances and overtime. The advertised figure is gross and based on a set number of paid days. Your take-home pay will be lower due to tax and NI, but offshore work still offers competitive earnings compared to many onshore roles. Always read your contract carefully and use official calculators to estimate your net pay.