Feb 7, 2026
IndexBox has just published a new report: United Kingdom – Electrical Transformers with Liquid Dielectric, of Power Handling Capacity under 1 kVA – Market Analysis, Forecast, Size, Trends And Insights.
This article provides a comprehensive analysis of the United Kingdom’s market for electrical transformers with liquid dielectric and a power handling capacity under 1 kVA. It details that despite a recent dip in consumption to 22M units in 2024, the market is forecast to grow at a CAGR of +2.2% in volume to 27M units by 2035, and +3.8% in value to $344M. Domestic production was estimated at 9.5M units, while imports, led by China, fell to 15M units. Exports decreased to 2.6M units, with the United States being the top value destination. The report includes data on import and export prices, key trade partners, and historical trends.
Key Findings
Market volume is forecast to grow at a +2.2% CAGR, reaching 27M units by 2035, while value is projected to increase at +3.8% CAGR to $344MUK consumption fell to 22M units in 2024, continuing a recent downward trend from a peak of 34M unitsDomestic production is limited to 9.5M units, creating a significant supply gap filled by importsChina is the dominant import source (66% share, 9.7M units), but the United States commands the highest import price at $36 per unitExport unit value is significantly higher than import unit value ($27 vs $8), with the US as the top export market by value at $12MMarket Forecast
Driven by rising demand for electrical transformers with liquid dielectric, of power handling capacity under 1 kVA in the UK, the market is expected to start an upward consumption trend over the next decade. The performance of the market is forecast to increase slightly, with an anticipated CAGR of +2.2% for the period from 2024 to 2035, which is projected to bring the market volume to 27M units by the end of 2035.
In value terms, the market is forecast to increase with an anticipated CAGR of +3.8% for the period from 2024 to 2035, which is projected to bring the market value to $344M (in nominal wholesale prices) by the end of 2035.
ConsumptionUnited Kingdom’s Consumption of Electrical Transformers with Liquid Dielectric, of Power Handling Capacity under 1 kVA
In 2024, consumption of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA decreased by -8.5% to 22M units, falling for the second year in a row after two years of growth. Overall, consumption continues to indicate a perceptible descent. As a result, consumption attained the peak volume of 34M units. From 2023 to 2024, the growth of the consumption of remained at a somewhat lower figure.
The revenue of the market for electrical transformers with liquid dielectric, of power handling capacity under 1 kVA in the UK was estimated at $229M in 2024, remaining relatively unchanged against the previous year. This figure reflects the total revenues of producers and importers (excluding logistics costs, retail marketing costs, and retailers’ margins, which will be included in the final consumer price). In general, consumption, however, showed a noticeable expansion. Consumption of peaked in 2024 and is likely to continue growth in the immediate term.
ProductionUnited Kingdom’s Production of Electrical Transformers with Liquid Dielectric, of Power Handling Capacity under 1 kVA
Production of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA in the UK was estimated at 9.5M units in 2024, remaining relatively unchanged against the year before. In general, production, however, saw a pronounced reduction. The pace of growth was the most pronounced in 2020 when the production volume increased by 12% against the previous year. Over the period under review, production of attained the maximum volume at 12M units in 2014; however, from 2015 to 2024, production failed to regain momentum.
In value terms, production of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA expanded rapidly to $182M in 2024 estimated in export price. Over the period under review, production enjoyed perceptible growth. The pace of growth appeared the most rapid in 2023 when the production volume increased by 53%. Production of peaked in 2024 and is likely to see gradual growth in the near future.
ImportsUnited Kingdom’s Imports of Electrical Transformers with Liquid Dielectric, of Power Handling Capacity under 1 kVA
In 2024, supplies from abroad of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA decreased by -13.8% to 15M units, falling for the second year in a row after two years of growth. In general, imports continue to indicate a perceptible descent. The most prominent rate of growth was recorded in 2022 with an increase of 40% against the previous year. As a result, imports reached the peak of 29M units. From 2023 to 2024, the growth of imports of remained at a lower figure.
In value terms, imports of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA fell to $118M in 2024. Overall, imports, however, recorded a relatively flat trend pattern. The pace of growth appeared the most rapid in 2022 with an increase of 49%. Over the period under review, imports of reached the maximum at $129M in 2023, and then shrank in the following year.
Imports By Country
In 2024, China (9.7M units) constituted the largest supplier of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA to the UK, with a 66% share of total imports. Moreover, imports of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA from China exceeded the figures recorded by the second-largest supplier, Germany (960K units), tenfold. Sri Lanka (650K units) ranked third in terms of total imports with a 4.4% share.
From 2013 to 2024, the average annual rate of growth in terms of volume from China amounted to -4.0%. The remaining supplying countries recorded the following average annual rates of imports growth: Germany (-8.8% per year) and Sri Lanka (-6.8% per year).
In value terms, China ($42M) constituted the largest supplier of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA to the UK, comprising 35% of total imports. The second position in the ranking was held by the United States ($11M), with a 9.7% share of total imports. It was followed by Germany, with a 7.9% share.
From 2013 to 2024, the average annual rate of growth in terms of value from China amounted to +6.5%. The remaining supplying countries recorded the following average annual rates of imports growth: the United States (+5.0% per year) and Germany (-8.6% per year).
Import Prices By Country
In 2024, the average import price for electrical transformers with liquid dielectric, of power handling capacity under 1 kVA amounted to $8 per unit, surging by 5.6% against the previous year. Over the period under review, the import price showed a resilient increase. The pace of growth was the most pronounced in 2023 an increase of 92% against the previous year. Over the period under review, average import prices hit record highs in 2024 and is likely to continue growth in the near future.
Prices varied noticeably by country of origin: amid the top importers, the country with the highest price was the United States ($36 per unit), while the price for the Netherlands ($1.6 per unit) was amongst the lowest.
From 2013 to 2024, the most notable rate of growth in terms of prices was attained by China (+10.9%), while the prices for the other major suppliers experienced more modest paces of growth.
ExportsUnited Kingdom’s Exports of Electrical Transformers with Liquid Dielectric, of Power Handling Capacity under 1 kVA
In 2024, the amount of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA exported from the UK shrank to 2.6M units, falling by -10.3% against 2023. Overall, exports continue to indicate a abrupt downturn. The pace of growth was the most pronounced in 2015 with an increase of 73%. As a result, the exports attained the peak of 9M units. From 2016 to 2024, the growth of the exports of remained at a somewhat lower figure.
In value terms, exports of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA shrank slightly to $71M in 2024. In general, exports continue to indicate a relatively flat trend pattern. The pace of growth appeared the most rapid in 2023 when exports increased by 32% against the previous year. The exports peaked at $72M in 2013; however, from 2014 to 2024, the exports stood at a somewhat lower figure.
Exports By Country
Germany (585K units), Italy (408K units) and China (193K units) were the main destinations of exports of electrical transformers with liquid dielectric, of power handling capacity under 1 kVA from the UK, with a combined 45% share of total exports. The United States, Poland, India, Switzerland, France, Ireland, Romania, Hong Kong SAR, the Netherlands and Sweden lagged somewhat behind, together accounting for a further 33%.
From 2013 to 2024, the biggest increases were recorded for Switzerland (with a CAGR of +22.2%), while shipments for the other leaders experienced more modest paces of growth.
In value terms, the United States ($12M) emerged as the key foreign market for electrical transformers with liquid dielectric, of power handling capacity under 1 kVA exports from the UK, comprising 17% of total exports. The second position in the ranking was taken by France ($5.6M), with a 7.9% share of total exports. It was followed by China, with a 6.3% share.
From 2013 to 2024, the average annual rate of growth in terms of value to the United States amounted to +5.9%. Exports to the other major destinations recorded the following average annual rates of exports growth: France (-3.7% per year) and China (+12.6% per year).
Export Prices By Country
In 2024, the average export price for electrical transformers with liquid dielectric, of power handling capacity under 1 kVA amounted to $27 per unit, growing by 10% against the previous year. In general, the export price recorded strong growth. The most prominent rate of growth was recorded in 2023 when the average export price increased by 113% against the previous year. Over the period under review, the average export prices reached the maximum in 2024 and is likely to see steady growth in years to come.
Prices varied noticeably by country of destination: amid the top suppliers, the country with the highest price was the United States ($81 per unit), while the average price for exports to Italy ($4.9 per unit) was amongst the lowest.
From 2013 to 2024, the most notable rate of growth in terms of prices was recorded for supplies to the Netherlands (+23.9%), while the prices for the other major destinations experienced more modest paces of growth.
Source: IndexBox Market Intelligence Platform
This report provides a comprehensive view of the electrical transformers with liquid dielectric, of power handling capacity under 1 kva industry in the United Kingdom, tracking demand, supply, and trade flows across the national value chain. It explains how demand across key channels and end-use segments shapes consumption patterns, while also mapping the role of input availability, production efficiency, and regulatory standards on supply.
Beyond headline metrics, the study benchmarks prices, margins, and trade routes so you can see where value is created and how it moves between domestic suppliers and international partners. The analysis is designed to support strategic planning, market entry, portfolio prioritization, and risk management in the electrical transformers with liquid dielectric, of power handling capacity under 1 kva landscape in the United Kingdom.
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Key findings
Domestic demand is shaped by both household and industrial usage, with trade flows linking local supply to imports and exports.
Pricing dynamics reflect unit values, freight costs, exchange rates, and regulatory shifts that affect sourcing decisions.
Supply depends on input availability and production efficiency, creating a distinct national cost curve.
Market concentration varies by segment, creating different competitive landscapes and entry barriers.
The 2035 outlook highlights where capacity investment and demand growth are most aligned within the country.
Report scope
The report combines market sizing with trade intelligence and price analytics for the United Kingdom. It covers both historical performance and the forward outlook to 2035, allowing you to compare cycles, structural shifts, and policy impacts.
Market size and growth in value and volume terms
Consumption structure by end-use segments
Production capacity, output, and cost dynamics
Trade flows, exporters, importers, and balances
Price benchmarks, unit values, and margin signals
Competitive context and market entry conditions
Product coverageProdcom 27114220 – Measuring transformers having a power handling capacity . 1 kVA (including for voltage measurement)Prodcom 27114240 – Other transformers, n.e.c., having a power handling capacity. 1 kVACountry coverageCountry profile and benchmarks
This report provides a consistent view of market size, trade balance, prices, and per-capita indicators for the United Kingdom. The profile highlights demand structure and trade position, enabling benchmarking against regional and global peers.
Methodology
The analysis is built on a multi-source framework that combines official statistics, trade records, company disclosures, and expert validation. Data are standardized, reconciled, and cross-checked to ensure consistency across time series.
International trade data (exports, imports, and mirror statistics)
National production and consumption statistics
Company-level information from financial filings and public releases
Price series and unit value benchmarks
Analyst review, outlier checks, and time-series validation
All data are normalized to a common product definition and mapped to a consistent set of codes. This ensures that comparisons across time are aligned and actionable.
Forecasts to 2035
The forecast horizon extends to 2035 and is based on a structured model that links electrical transformers with liquid dielectric, of power handling capacity under 1 kva demand and supply to macroeconomic indicators, trade patterns, and sector-specific drivers. The model captures both cyclical and structural factors and reflects known policy and technology shifts in the United Kingdom.
Historical baseline: 2012-2025
Forecast horizon: 2026-2035
Scenario-based sensitivity to income growth, substitution, and regulation
Capacity and investment outlook for major producing companies
Each projection is built from national historical patterns and the broader regional context, allowing the report to show where growth is concentrated and where risks are elevated.
Price analysis and trade dynamics
Prices are analyzed in detail, including export and import unit values, regional spreads, and changes in trade costs. The report highlights how seasonality, freight rates, exchange rates, and supply disruptions influence pricing and margins.
Price benchmarks by country and sub-region
Export and import unit value trends
Seasonality and calendar effects in trade flows
Price outlook to 2035 under baseline assumptions
Profiles of market participants
Key producers, exporters, and distributors are profiled with a focus on their operational scale, geographic footprint, product mix, and market positioning. This helps identify competitive pressure points, partnership opportunities, and routes to differentiation.
Business focus and production capabilities
Geographic reach and distribution networks
Cost structure and pricing strategy indicators
Compliance, certification, and sustainability context
How to use this report
Quantify domestic demand and identify the most attractive segments
Evaluate export opportunities and prioritize target destinations
Track price dynamics and protect margins
Benchmark performance against leading competitors
Build evidence-based forecasts for investment decisions
This report is designed for manufacturers, distributors, importers, wholesalers, investors, and advisors who need a clear, data-driven picture of electrical transformers with liquid dielectric, of power handling capacity under 1 kva dynamics in the United Kingdom.
FAQ
What is included in the electrical transformers with liquid dielectric, of power handling capacity under 1 kva market in the United Kingdom?
The market size aggregates consumption and trade data, presented in both value and volume terms.
How are the forecasts to 2035 built?
The projections combine historical trends with macroeconomic indicators, trade dynamics, and sector-specific drivers.
Does the report cover prices and margins?
Yes, it includes export and import unit values, regional spreads, and a pricing outlook to 2035.
Which benchmarks are included?
The report benchmarks market size, trade balance, prices, and per-capita indicators for the United Kingdom.
Can this report support market entry decisions?
Yes, it highlights demand hotspots, trade routes, pricing trends, and competitive context.