Sovereign

Finance

Quantitative Researcher Salary · London vs Singapore

Net pay, tax drag, and purchasing power modeled for 2025 offers. Built for relocating teams, expats, and comp committees.

Net pay

London

£111,075

45.8% effective rate

Net pay

Singapore

$327,770

19.7% effective rate

Annual delta

Spread

-$216,695

Singapore advantage

City

London

Europe’s leading financial center. Salaries typically include a "London weighting" to offset housing costs.

Median professional income

£48,500

Role modeled

Quantitative Researcher

Gross base

£205,000

Net after tax

£111,075

Cost-of-living index

56

Rent index

56

City

Singapore

Asia’s premier wealth management hub. Known for ultra-low personal income tax and high expatriate demand.

Median professional income

$105,500

Role modeled

Quantitative Researcher

Gross base

$408,000

Net after tax

$327,770

Cost-of-living index

50

Rent index

63

Purchasing power

Net income vs lifestyle drag

London

£9,256

Housing£2,314
Essentials£1,388
Discretionary£2,314
Savings£3,240

Singapore

$27,314

Housing$6,829
Essentials$4,097
Discretionary$6,829
Savings$9,560

Cost-of-living deep dive

Flip into the COL template for this exact pair. See rent burdens, discretionary drift, and PPP commentary.

Open COL page

Remote benchmark

Need a borderless baseline? Run the remote analyzer across our tier-one city basket.

Remote comparison

More combinations

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Frequently asked

Who wins for Quantitative Researcher net pay: London or Singapore?+
Singapore keeps about $216,695 more after tax (19.7% effective rate) compared to London (45.8%).
How different are the cost-of-living profiles?+
London posts a cost-of-living index of 56 and rent index of 56. Singapore comes in at 50 / 63. The purchasing power gap tightens once you factor in rent and lifestyle drift.
What salary uplift offsets London's taxes?+
You would need roughly £399,932 in additional gross compensation to match the same take-home pay in Singapore.