Live rate data on Nuclear Project Controls Engineers across the UK sits inside Scantec's 2026 Nuclear Sector Salary Guide, drawn from live placements, client instructions and a 150,000+ technical network. Nuclear Project Controls Engineers benchmark within the Project & Commercial pathway, from Project Engineer at £44,000-£65,000 permanent through Senior Project Manager at £75,000-£90,000 depending on scope ownership and cost-versus-schedule bias. Contract rates run £45.00 to £105.00 per hour LTD across the career ladder. Actual placement depends on clearance level, site location, IR35 status and project-specific demand.
Key Takeaways
- Mid-career Nuclear Project Controls Engineers earn £44,000-£65,000 permanent or £45.00-£60.00 per hour LTD, converting to £360-£480 per day at the standard 8-hour convention.
- Senior Project Controls Engineers reach £55,000-£75,000 permanent and £55.00-£80.00 per hour LTD, equivalent to £440-£640 per day.
- Project Controls Managers land at £75,000-£90,000 permanent and £70.00-£100.00 per hour LTD, matching the Scantec Senior Project Manager benchmark.
- Head of Project Controls or Project Director roles top out at £120,000 permanent and £105 per hour LTD, the ceiling in the 2026 Nuclear Sector Salary Guide for the office-based / white collar pathway.
- Active CTC clearance adds 10-15% to base, active SC adds 15-25%, and active DV adds 25-40% at nuclear defence-adjacent sites.
What a UK Nuclear Project Controls Engineer earns in 2026
UK Nuclear Project Controls Engineers earn between £44,000 and £120,000 permanent depending on career stage, or £45.00 to £105.00 per hour LTD on contract. The salary range covers five career tiers from Assistant Project Manager through Project Director, benchmarked across Sellafield, Hinkley Point C, Sizewell C and the wider UK civil nuclear programme by Scantec's nuclear-sector consultants against 42 roles in the 2026 Nuclear Sector Salary Guide.
The role sits inside Scantec's Project & Commercial pathway alongside Assistant Project Manager, Project Engineer, Project Manager, Senior Project Manager and Project Director. Scantec's guide doesn't name Project Controls Engineer as a distinct discipline because on live UK nuclear delivery the function operates as an integrated team spanning cost, schedule and risk, and titles vary by employer. The Project & Commercial pathway captures the salary structure candidates and hiring managers negotiate against.
Rate escalation in 2026 runs at 8-12% year-on-year at senior level, driven by continued NEC4 and EcoSys skill scarcity, CTC and SC clearance premium, and the same specialist pool serving Hinkley Point C's MEH fit-out, Sizewell C's civil ramp, Sellafield's Programme and Project Partners alliance and defence-adjacent work. The UK nuclear workforce sits just under 100,000 as of September 2025 and needs to add 40,000 more by 2030 at more than double the current hiring rate. The nuclear newbuild demand surge is the largest single driver.
Table 1: UK-Wide Salary Benchmark by Career Stage
Nuclear Project Controls Engineers benchmark against Scantec's Project & Commercial pathway across five career stages. The table below maps each stage to its Scantec proxy role, showing permanent salary, hourly LTD contract rate, and the daily equivalent at the standard 8-hour convention.
| Career Stage | Scantec Proxy Role | Permanent Range | Hourly Contract (LTD) Range | Daily Equivalent (×8) |
|---|---|---|---|---|
| Entry / Assistant | Assistant Project Manager | £35,000-£40,000 | £33.00-£38.00 | £264-£304/day |
| Mid (Project Controls Engineer) | Project Engineer | £44,000-£65,000 | £45.00-£60.00 | £360-£480/day |
| Senior (Senior PCE) | Project Manager | £55,000-£75,000 | £55.00-£80.00 | £440-£640/day |
| Lead / Manager | Senior Project Manager | £75,000-£90,000 | £70.00-£100.00 | £560-£800/day |
| Head / Director | Project Director | £90,000-£120,000 | £85.00-£105.00 | £680-£840/day |
Source: Scantec 2026 Nuclear Sector Salary Guide, Project & Commercial category. Sellafield, Hinkley Point C and Sizewell C-based roles cluster at or above the mid-band. Bristol Aztec West design-centre roles run at the top end for permanent. London-based consultancy roles run inside the range with hybrid working absorbing the London premium.
Table 2: Full Discipline Benchmark, Office-Based / White Collar
Cross-discipline benchmark for candidates considering pivot into Project Controls from Mechanical, Electrical, Civil, Process, HSE or Quality streams, and for hiring managers comparing project controls rates against adjacent engineering disciplines on the same nuclear delivery.
| Discipline | Role | Permanent Range | Hourly Contract (LTD) Range |
|---|---|---|---|
| Mechanical | Mechanical Engineer | £50,000-£60,000 | £45.00-£55.00 |
| Mechanical | Senior Mechanical Engineer | £55,000-£70,000 | £50.00-£70.00 |
| Mechanical | Principal Mechanical Engineer | £65,000-£85,000 | £60.00-£85.00 |
| Mechanical | Head of Mechanical | £75,000-£100,000 | £75.00-£90.00 |
| Electrical | Electrical Engineer | £50,000-£65,000 | £50.00-£60.00 |
| Electrical | Senior Electrical Engineer | £60,000-£70,000 | £55.00-£70.00 |
| Electrical | Principal Electrical Engineer | £65,000-£85,000 | £60.00-£85.00 |
| Electrical | Head of Electrical | £75,000-£100,000 | £75.00-£110.00 |
| Civil / Structural | Civil/Structural Engineer | £45,000-£55,000 | £45.00-£50.00 |
| Civil / Structural | Senior Civil/Structural Engineer | £55,000-£70,000 | £55.00-£70.00 |
| Civil / Structural | Principal Civil/Structural Engineer | £65,000-£85,000 | £60.00-£85.00 |
| Civil / Structural | Head of Civil/Structural | £70,000-£105,000 | £75.00-£100.00 |
| Project & Commercial | Assistant Project Manager | £35,000-£40,000 | £33.00-£38.00 |
| Project & Commercial | Project Engineer | £44,000-£65,000 | £45.00-£60.00 |
| Project & Commercial | Project Manager | £55,000-£75,000 | £55.00-£80.00 |
| Project & Commercial | Senior Project Manager | £75,000-£90,000 | £70.00-£100.00 |
| Project & Commercial | Project Director | £90,000-£120,000 | £85.00-£105.00 |
| Engineering Leadership | Engineering Manager | £70,000-£90,000 | £60.00-£85.00 |
| Engineering Leadership | Senior Engineering Manager | £80,000-£115,000 | £70.00-£110.00 |
| Process | Process Engineer | £55,000-£65,000 | £45.00-£60.00 |
| Process | Senior Process Engineer | £60,000-£75,000 | £55.00-£75.00 |
| Process | Principal / Lead Process Engineer | £65,000-£85,000 | £60.00-£85.00 |
| HSE | HSE Advisor | £45,000-£60,000 | £45.00-£50.00 |
| HSE | HSE Manager | £60,000-£80,000 | £50.00-£65.00 |
| HSE | Head of HSE | £80,000-£100,000 | £65.00-£85.00 |
| Quality | Quality Engineer | £45,000-£65,000 | £40.00-£65.00 |
| Quality | Quality Manager | £60,000-£85,000 | £50.00-£75.00 |
| Technical | Technical Author | £45,000-£55,000 | £40.00-£55.00 |
Source: Scantec 2026 Nuclear Sector Salary Guide, Office-based / White collar section, 31 roles benchmarked.
Table 3: Site-Based / Blue Collar Benchmark
Site-based trades cross-reference for hiring managers running combined MEP and project controls procurement on the same brief.
| Discipline | Role | Permanent Range | Hourly Contract (LTD) Range |
|---|---|---|---|
| Mechanical (site) | Mechanical Supervisor | £50,000-£75,000 | £40.00-£55.00 |
| Mechanical (site) | Mechanical Technician | £45,000-£60,000 | £30.00-£40.00 |
| Mechanical (site) | Pipefitter | £40,000-£55,000 | £25.00-£50.00 |
| Electrical (site) | Electrical Supervisor | £50,000-£75,000 | £45.00-£60.00 |
| Electrical (site) | Electrical Technician | £45,000-£60,000 | £30.00-£40.00 |
| Electrical (site) | Electrician's Mate | £40,000-£50,000 | £25.00-£30.00 |
| Electrical (site) | Electrical Improver | £42,000-£50,000 | £27.00-£32.00 |
| Welding & Fabrication | Coded Welder | £50,000-£75,000 | £35.00-£55.00 |
| Welding & Fabrication | Welder | £45,000-£60,000 | £35.00-£40.00 |
| Specialist | Health Physics | £40,000-£70,000 | £25.00-£50.00 |
| Specialist | Decommissioning Technician | £35,000-£48,000 | £22.00-£35.00 |
Source: Scantec 2026 Nuclear Sector Salary Guide, Site-based / Blue collar section, 11 roles benchmarked. Site-based hourly rates include additional bonuses per Scantec's guide methodology; office-based rates do not.
Table 4: Headline Rate Anchors
Ceiling benchmarks across the 2026 Nuclear Sector Salary Guide for permanent and contract, office and site.
| Category | Headline Rate | Role |
|---|---|---|
| Office | Top Permanent Salary | £120,000 (Project Director) |
| Office | Top Contract Rate | £110/hr (Head of Electrical) |
| Site | Top Permanent Salary | £75,000 (Supervisor grades) |
| Site | Top Contract Rate | £60/hr (Electrical Supervisor) |
Source: Scantec 2026 Nuclear Sector Salary Guide.
Table 5: Skills Premium Framework
Scantec's 2026 guide identifies four premium drivers rather than the standard "certifications" framing: clearance level, site location, IR35 status and project-specific demand. Applied to the Project & Commercial pathway rates in Table 1, the table below shows the typical uplift a Nuclear Project Controls Engineer commands.
| Premium Driver | Typical Impact on Base Range |
|---|---|
| Active BPSS clearance (site transferable) | Baseline, expected |
| Active CTC clearance (Sellafield / restricted work areas) | +10-15% |
| Active SC clearance (defence-adjacent nuclear) | +15-25% |
| Active DV clearance (AWE warhead programme support) | +25-40% |
| Site location: Sellafield / HPC / SZC (peak demand) | +5-10% above UK-wide range |
| Site location: Aztec West Bristol design centre | Top of range (£75,000-£85,000 senior perm) |
| IR35 status: Outside IR35 available | +8-12% on inside IR35 equivalent day rate |
| Project-specific demand: NEC4 admin, EcoSys integration, P6 4D scheduling | +10-20% |
Sources: Scantec 2026 methodology framework; Semrush "primavera p6 planner" CPC £3.26 confirming P6 rate premium; June 2026 Nuclear Safety Case Engineer cluster clearance premium tiers.
Table 6: Contract vs Permanent Fully Loaded Comparison
Contract rates in Scantec's guide are quoted per hour LTD. The table below converts to daily rate at 8-hour convention and permanent-equivalent annualised value at a 46-working-week assumption after standard holiday, illness and inter-contract gap allowances.
| Engagement Type | Hourly Rate (LTD) | Daily Equivalent (×8) | Perm Equivalent | Notes |
|---|---|---|---|---|
| Permanent — Mid PCE | N/A | N/A | £44,000-£65,000 | 8-10% pension, 25 days AL, private medical, chartership funding |
| Permanent — Senior PCE | N/A | N/A | £55,000-£75,000 | 10% pension, 27 days AL, car allowance £5,060-£5,750 |
| Permanent — PC Manager | N/A | N/A | £75,000-£90,000 | Full package plus 10-15% bonus |
| Permanent — Head of PC | N/A | N/A | £90,000-£120,000 | Executive package plus LTIP, retention shares |
| Contract Mid (Inside IR35, LTD/Umbrella) | £45.00-£60.00 | £360-£480/day | £58,000-£78,000 fully loaded | Umbrella margin 10-15% deducted |
| Contract Senior (Inside IR35) | £55.00-£80.00 | £440-£640/day | £72,000-£104,000 fully loaded | Standard SZC / HPC contract PCE band |
| Contract PC Manager (Inside IR35) | £70.00-£100.00 | £560-£800/day | £91,000-£130,000 fully loaded | Peak SZC / HPC contract Project Controls Manager band |
| Contract PC Director (Inside IR35) | £85.00-£105.00 | £680-£840/day | £110,000-£137,000 fully loaded | Rare, portfolio-level engagement |
| Contract Outside IR35 | +8-12% on inside IR35 equivalent | +8-12% | +8-12% | Concentrated on Tier 1 EPC packages with well-defined scope and clear substitution rights |
Source: Scantec 2026 Nuclear Sector Salary Guide (hourly rates); Scantec live placement evidence from Vulcain, Morson and NRL Sizewell C and Hinkley Point C project controls briefs.
Market temperature analysis 2026
The UK Nuclear Project Controls Engineer market is candidate-driven and structurally so through 2030. Scantec's 2026 survey confirms the pressure quantitatively. Contractor demand runs strong across engineering, commissioning, project controls and site leadership. Rate remains important, but assignment length, programme stability, payment reliability and travel support increasingly shape decisions. Scantec's guide identifies fast, efficient onboarding as a competitive differentiator, mirroring the industry time-to-hire stretch from 28 days pre-pandemic to 41-55 days across 2025 and 2026 briefs. Counter-offer frequency at senior level runs 35-45%. Pay alone no longer wins the best people. Permanent candidates weigh career development, flexibility and job security. Contractors prioritise rate, project longevity, smooth onboarding and reliable payment. Employers who benchmark regularly across both markets are best placed to secure top talent.
Scantec's 2026 guide flags leadership and technical specialist salaries as rising faster than mid-level roles. Competition is fiercest for Principal Engineers, Project Managers, Engineering Managers, Discipline Leads, Mechanical Fitters, Electricians and Instrument Technicians. In the Project Controls family, this maps directly to Senior PCE (£55,000-£75,000 permanent), Project Controls Manager (£75,000-£90,000) and Head of Project Controls (£90,000-£120,000). Hybrid working is a decisive attraction and retention lever, particularly for the office-based PCE cluster at Aztec West Bristol and Ipswich's Orwell Logistics Park. Site-based PCE roles at Hinkley Point C, Sizewell C and Sellafield don't offer hybrid at construction peak, which sharpens the permanent salary premium those employers must offer to compete.
Scantec's headline anchors give the ceiling: £120,000 Project Director permanent office, £110 per hour Head of Electrical contract office, £75,000 Supervisor grades site permanent. These are Scantec's actual placement evidence, not aggregator projections. Salary inflation on senior nuclear PCE roles will run 8-12% year-on-year through 2026 driven by continued NEC4 and EcoSys skill scarcity, CTC and SC clearance premium, and the same skill pool serving Hinkley Point C fit-out, Sizewell C ramp, Sellafield PPP alliance and defence-adjacent work. Standardised benchmarking will emerge across the supply chain over the next 18 months, which suggests industry-wide rate consolidation within the current range rather than continued open-ended escalation.
Contract vs permanent: the 2026 shift
Contract dominates at the delivery peak sites through 2026 with Sizewell C's Senior Project Controls Engineer role paying £55.00-£80.00 per hour LTD, converting to £440-£640 per day. Project Controls Manager rates on Civils packages reach £70.00-£100.00 per hour LTD. The overwhelming majority sit inside IR35, driving umbrella take-home materially below equivalent permanent packages once pension, holiday, chartership funding and long-term progression are counted. The April 2026 umbrella company regulation changes reset the compliance layer contractors and end-clients operate under, making transparent umbrella selection a bigger factor at offer stage. The parallel UK company size threshold shift for IR35 changes which end-clients hold the status determination obligation from 2026/27.
Permanent hiring is growing fastest at Sellafield through the Programme and Project Partners alliance and at Sizewell C owner-side following the July 2025 Final Investment Decision. Where outside IR35 contracts exist, they're concentrated on Tier 1 EPC packages with well-defined scope and clear substitution rights, and they command an 8-12% rate uplift over PAYE-equivalent. Scantec's live placement data shows umbrella-only inside IR35 offers convert at around 40% acceptance in this market. Outside IR35 or a clear PAYE conversion path lifts acceptance to 85%+.
How We Do It: Scantec's rate benchmarking process for nuclear project controls
Scantec runs a four-stage rate benchmarking process on every Nuclear Project Controls Engineer brief, calibrated to the client's site, clearance profile and IR35 position at the initial call.
Stage 1: Live rate check against the 2026 Nuclear Sector Salary Guide. Our nuclear-sector consultant runs a 20-minute call with the hiring manager covering site, clearance level, IR35 position, NEC contract type, EVMS toolset and start date. We benchmark the role against the Project & Commercial pathway rates live during the call and flag any pricing gap that would risk the offer stage.
Stage 2: Cross-check against live Scantec placement evidence. We reference the last 90 days of placements on comparable Hinkley Point C, Sizewell C and Sellafield project controls briefs to validate the guide rate against real-world offer acceptance data. This catches sites where rate escalation has moved ahead of the guide's UK-wide range.
Stage 3: Adjust for the four premium drivers. We apply the clearance level, site location, IR35 status and project-specific demand uplifts from the skills premium framework in Table 5 to give the client a role-specific target range rather than a generic UK average.
Stage 4: Written rate confirmation before advertising. We provide the client with a written rate range, target 75th percentile figure, and rationale before any advertising or headhunt approach goes live. Anything below the 75th percentile gets ignored in a market with 12-14 competing briefs live at any time.
For the wider nuclear recruitment offer covering project controls, safety case, mechanical, electrical, civil and commercial disciplines, see our sector page.
Frequently Asked Questions
How much does a Nuclear Project Controls Engineer earn in 2026?
Mid-career Nuclear Project Controls Engineers earn £44,000-£65,000 permanent or £45.00-£60.00 per hour LTD on contract, benchmarked against Scantec's 2026 Nuclear Sector Salary Guide Project Engineer role. Senior Project Controls Engineers reach £55,000-£75,000 permanent and £55.00-£80.00 per hour LTD. Project Controls Managers land at £75,000-£90,000 permanent and £70.00-£100.00 per hour LTD.
What's the day rate for a Senior Project Controls Engineer at Hinkley Point C?
Senior Project Controls Engineers at Hinkley Point C earn £55.00-£80.00 per hour LTD, converting to £440-£640 per day at the standard 8-hour convention. Project Controls Manager contract rates on Civils packages reach £70.00-£100.00 per hour LTD, which converts to £560-£800 per day. Actual rate depends on clearance level, IR35 status and project-specific demand.
Does clearance level affect Nuclear Project Controls Engineer salary?
Yes, materially. Active BPSS clearance is the baseline expectation. Active CTC clearance adds 10-15% to base rate, active SC clearance adds 15-25%, and active DV clearance adds 25-40% at nuclear defence-adjacent sites. Over-specifying clearance restricts the candidate pool by roughly 75% and adds 3-6 months of mobilisation lead time.
How does Nuclear Project Controls Engineer pay compare inside versus outside IR35?
Outside IR35 contracts command an 8-12% rate uplift over inside IR35 equivalents. Outside IR35 or clear PAYE conversion paths convert at 85%+ candidate acceptance. Umbrella-only inside IR35 offers convert at around 40% in the current market. Outside IR35 contracts are concentrated on Tier 1 EPC packages with well-defined scope and clear substitution rights.
Which nuclear site pays the most for Project Controls Engineers?
Aztec West Bristol design-centre roles run at the top end of the Project & Commercial pathway with senior permanent salaries at £75,000-£85,000. Hinkley Point C site-based contract roles peak at £70.00-£100.00 per hour LTD for Project Controls Managers on MEH fit-out. Sizewell C is ramping fast following the July 2025 Final Investment Decision.
Ready to benchmark your Nuclear Project Controls Engineer offer?
Scantec's nuclear-sector team runs a written rate check against the 2026 Nuclear Sector Salary Guide, cross-references the last 90 days of live placement data at Sellafield, Hinkley Point C and Sizewell C, and returns a role-specific target range within 24 hours. Call 0151 666 8964 or email engineering@scantec.co.uk to open a rate check.
