Cynnyrch Domestig Gros (CDG) - Office for National Statistics Cynnyrch Domestig Gros (CDG) Mae hwn yn mesur gweithgarwch economaidd sy'n cynnwys gwerth nwyddau a gwasanaethau a gynhyrchir gan y DU mewn cyfnod penodol. Ffocws Gross Domestic Product: chained volume measures: Seasonally adjusted £m Chained Volume Measures (CVM) 706,067 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 30 June 2026 View this data Mwy o ddata Gross domestic product, preliminary estimate: January to March 2018 Beth sydd yn y bwletin? UK gross domestic product (GDP) was estimated to have increased by 0.1% in Quarter 1 (Jan to Mar) 2018, compared with 0.4% in Quarter 4 (Oct to Dec) 2017. UK GDP growth was the slowest since Quarter 4 2012, with construction being the largest downward pull on GDP, falling by 3.3%. Production increased by 0.7%, with manufacturing growth slowing to 0.2%; this was partially offset by an increase in energy production due to the below-average temperatures. Read this statistical bulletin Mwy o gyhoeddiadau Time series related to Cynnyrch Domestig Gros (CDG) Gross Domestic Product: chained volume measures: Seasonally adjusted £m Chained Volume Measures (CVM) 706,067 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 30 June 2026 Gross Domestic Product: Quarter on Quarter growth: CVM SA % Chained Volume Measures (CVM) 0.1 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 30 June 2026 Gross Domestic Product: q-on-q4 growth rate CVM SA % Chained Volume Measures (CVM) 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 30 June 2026 Gross Domestic Product at market prices: Current price: Seasonally adjusted £m Current Prices (CP) 769,261 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 14 May 2026 Gross Domestic Product: quarter on quarter growth rate: CP SA % Current Prices (CP) 0.6 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 14 May 2026 Gross Domestic Product: q-on-q4 growth quarter growth: CP SA % Current Prices (CP) 4.2 2025 Q4 Dyddiad y datganiad: 31 March 2026 Cyhoeddiad nesaf: 14 May 2026 View all time series related to Cynnyrch Domestig Gros (CDG) Datasets related to Cynnyrch Domestig Gros (CDG) GDP – data tables Annual and quarterly data for UK gross domestic product (GDP) estimates, in chained volume measures and current market prices. Monthly gross domestic product by gross value added Gross value added (GVA) tables showing the monthly and annual growths and indices as published within the monthly gross domestic product (GDP) statistical bulletin. GDP at current prices – real-time database (YBHA) Quarterly levels for UK gross domestic product (GDP) at current market prices. GDP in chained volume measures – real-time database (ABMI) Quarterly levels for UK gross domestic product (GDP), in chained volume measures at market prices. Contributions to monthly GDP Contributions to growth within monthly gross domestic product (GDP), UK Revisions triangles Comparison of gross domestic product (GDP) first estimates against estimates published later. View all datasets related to Cynnyrch Domestig Gros (CDG) Publications related to Cynnyrch Domestig Gros (CDG) Statistical bulletins Gross domestic product, preliminary estimate: January to March 2018 Preliminary estimate for gross domestic product (GDP) containing constant price gross value added (GVA) data for the UK. Data are available by industrial sector. Second estimate of GDP: January to March 2018 The second quarterly estimate of GDP based on additional data but produced later than the preliminary estimate, providing a more precise indication of economic growth. Business investment in the UK: October to December 2025 revised results Estimates of short‑term investment in non‑financial assets, including business investment and asset and sector breakdowns of total gross fixed capital formation. GDP quarterly national accounts, UK: October to December 2025 Revised quarterly estimate of gross domestic product (GDP) for the UK. Uses additional data to provide a more precise indication of economic growth than the first estimate. Consumer trends, UK: October to December 2025 Household final consumption expenditure (HHFCE) for the UK, as a measure of economic growth. Includes spending on goods and services by UK households as defined in the National Accounts. View all related statistical bulletins Articles United Kingdom National Accounts, The Blue Book An annual publication of National Accounts statistics and the essential data source for macro economic policies and studies. Gweld yr holl erthyglau cysylltiedig Methodology related to Cynnyrch Domestig Gros (CDG) View all related methodology Archwiliwch ystadegau lleol Darganfyddwch, cymharwch, a dewch yn fyw ystadegau am leoedd yn y Deyrnas Unedig.