Neidio i'r cynnwys
Welsh Government
Darparwr data: Llywodraeth Cymru Gwerth Ychwanegol Crynswth yn ôl ardal a diwydiant
None
Mesur[Hidlwyd]
Blwyddyn[Hidlwyd]
Measure2
[Lleihau]DiwydiantClassification of industry based on Standard Industrial Classification (SIC) 2007 [Hidlo]
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[Lleihau]Diwydiant 1
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[Lleihau]Diwydiant 2
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[Lleihau]Diwydiant 3
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Diwydiant 4
[Lleihau]Ardal[Hidlo]
-
-
[Lleihau]Ardal 1
-
-
Ardal 2
[Lleihau]Pob diwydiantCliciwch yma i ddidoliPob diwydiant
[Lleihau]Y sector cynhyrchuCliciwch yma i ddidoliY sector cynhyrchu[Lleihau]AdeiladuCliciwch yma i ddidoliAdeiladu[Lleihau]Sector gwasanaethauCliciwch yma i ddidoliSector gwasanaethau
[Ehangu]Cliciwch yma i ddidoliAmaethyddiaeth, coedwigaeth a physgota[Ehangu]Cliciwch yma i ddidoliCloddio a chwarela[Ehangu]Cliciwch yma i ddidoliGweithgynhyrchu[Ehangu]Cliciwch yma i ddidoliCyflenwi trydan, nwy, stêm ac aerdymheru[Ehangu]Cliciwch yma i ddidoliCyflenwi dwr, carthffosiaeth, rheoli gwastraff[Ehangu]Cliciwch yma i ddidoliAdeiladu adeiladau[Ehangu]Cliciwch yma i ddidoliPeirianneg sifil[Ehangu]Cliciwch yma i ddidoliGweithgareddau adeiladu arbenigol[Ehangu]Cliciwch yma i ddidoliCyfanwerthu, manwerthu, gyweirio cerbydau modur[Ehangu]Cliciwch yma i ddidoliTrafnidiaeth a storio[Ehangu]Cliciwch yma i ddidoliLlety a gweithgareddau gwasanaethau bwyd[Ehangu]Cliciwch yma i ddidoliGwybodaeth a chyfathrebu[Ehangu]Cliciwch yma i ddidoliGweithgareddau ariannol ac yswiriant[Ehangu]Cliciwch yma i ddidoliGweithgareddau eiddo tirol[Ehangu]Cliciwch yma i ddidoliGweithgareddau proffesiynol, gwyddonol a thechnegol[Ehangu]Cliciwch yma i ddidoliGweithgareddau gwasanaeth gweinyddol a chymorth[Ehangu]Cliciwch yma i ddidoliGweinyddu cyhoeddus ac amddiffyn; nawdd cymdeithasol gorfodol[Ehangu]Cliciwch yma i ddidoliAddysg[Ehangu]Cliciwch yma i ddidoliGweithgareddau iechyd pobl a gwaith cymdeithasol[Ehangu]Cliciwch yma i ddidoliCelfyddydau, adloniant a hamdden[Ehangu]Cliciwch yma i ddidoliGweithgareddau gwasanaeth arall[Ehangu]Cliciwch yma i ddidoliGweithgareddau yr aelwydydd
[Ehangu]Y Deyrnas UnedigCyfanswm y DU ac eithrio unrhyw elfennau o GVA na ellir eu dyrannu i ranbarthau penodol, h.y. elfennau Extra-regio. Dyma gyfanswm y tair gweinyddiaeth ddatganoledig a rhanbarthau Lloegr a dyma\'r cyfanswm mwyaf priodol i\'w ddefnyddio wrth wneud cymariaethau rhwng rhanbarthau a\'r DU.(p) The data item is provisional.15,768(p) The data item is provisional.33,070(p) The data item is provisional.225,094(p) The data item is provisional.34,893(p) The data item is provisional.28,813(p) The data item is provisional.337,638(p) The data item is provisional.47,407(p) The data item is provisional.28,307(p) The data item is provisional.78,426(p) The data item is provisional.154,140(p) The data item is provisional.243,915(p) The data item is provisional.83,896(p) The data item is provisional.69,584(p) The data item is provisional.145,592(p) The data item is provisional.216,643(p) The data item is provisional.322,132(p) The data item is provisional.204,590(p) The data item is provisional.129,899(p) The data item is provisional.124,394(p) The data item is provisional.152,309(p) The data item is provisional.203,911(p) The data item is provisional.33,898(p) The data item is provisional.39,868(p) The data item is provisional.2,178(p) The data item is provisional.1,972,809(p) Dros dro yw\'r eitem ddata hon2,464,587
[Lleihau]Y Deyrnas UnedigCyfanswm y DU ac eithrio unrhyw elfennau o GVA na ellir eu dyrannu i ranbarthau penodol, h.y. elfennau Extra-regio. Dyma gyfanswm y tair gweinyddiaeth ddatganoledig a rhanbarthau Lloegr a dyma\'r cyfanswm mwyaf priodol i\'w ddefnyddio wrth wneud cymariaethau rhwng rhanbarthau a\'r DU.(p) The data item is provisional.15,768(p) The data item is provisional.4,388(p) The data item is provisional.225,094(p) The data item is provisional.34,893(p) The data item is provisional.28,813(p) The data item is provisional.308,956(p) The data item is provisional.47,407(p) The data item is provisional.28,307(p) The data item is provisional.78,426(p) The data item is provisional.154,140(p) The data item is provisional.243,915(p) The data item is provisional.83,896(p) The data item is provisional.69,584(p) The data item is provisional.145,592(p) The data item is provisional.216,643(p) The data item is provisional.322,132(p) The data item is provisional.204,590(p) The data item is provisional.129,899(p) The data item is provisional.122,896(p) The data item is provisional.152,309(p) The data item is provisional.203,911(p) The data item is provisional.33,898(p) The data item is provisional.39,868(p) The data item is provisional.2,178(p) The data item is provisional.1,971,311(p) The data item is provisional.2,434,407
Y Deyrnas UnedigCyfanswm y DU ac eithrio unrhyw elfennau o GVA na ellir eu dyrannu i ranbarthau penodol, h.y. elfennau Extra-regio. Dyma gyfanswm y tair gweinyddiaeth ddatganoledig a rhanbarthau Lloegr a dyma\'r cyfanswm mwyaf priodol i\'w ddefnyddio wrth wneud cymariaethau rhwng rhanbarthau a\'r DU.[Lleihau]Lloegr(p) The data item is provisional.11,124(p) The data item is provisional.2,497(p) The data item is provisional.187,625(p) The data item is provisional.27,690(p) The data item is provisional.23,838(p) The data item is provisional.252,775(p) The data item is provisional.42,075(p) The data item is provisional.23,692(p) The data item is provisional.67,472(p) The data item is provisional.133,239(p) The data item is provisional.213,576(p) The data item is provisional.73,438(p) The data item is provisional.59,954(p) The data item is provisional.134,818(p) The data item is provisional.193,039(p) The data item is provisional.283,358(p) The data item is provisional.186,286(p) The data item is provisional.117,458(p) The data item is provisional.99,297(p) The data item is provisional.132,002(p) The data item is provisional.167,022(p) The data item is provisional.30,079(p) The data item is provisional.35,113(p) The data item is provisional.1,883(p) The data item is provisional.1,727,323(p) The data item is provisional.2,113,338
LloegrGogledd-ddwyrain Lloegr(p) The data item is provisional.378(p) The data item is provisional.119(p) The data item is provisional.9,717(p) The data item is provisional.849(p) The data item is provisional.874(p) The data item is provisional.11,936(p) The data item is provisional.2,015(p) The data item is provisional.900(p) The data item is provisional.2,052(p) The data item is provisional.4,967(p) The data item is provisional.6,548(p) The data item is provisional.2,333(p) The data item is provisional.1,641(p) The data item is provisional.3,131(p) The data item is provisional.3,644(p) The data item is provisional.8,556(p) The data item is provisional.3,452(p) The data item is provisional.2,988(p) The data item is provisional.4,581(p) The data item is provisional.5,268(p) The data item is provisional.7,711(p) The data item is provisional.887(p) The data item is provisional.1,205(p) The data item is provisional.43(p) The data item is provisional.51,987(p) The data item is provisional.68,891
Gogledd-orllewin Lloegr(p) The data item is provisional.910(p) The data item is provisional.207(p) The data item is provisional.31,741(p) The data item is provisional.2,855(p) The data item is provisional.2,999(p) The data item is provisional.38,712(p) The data item is provisional.4,625(p) The data item is provisional.3,367(p) The data item is provisional.7,777(p) The data item is provisional.15,769(p) The data item is provisional.28,259(p) The data item is provisional.8,799(p) The data item is provisional.7,016(p) The data item is provisional.9,591(p) The data item is provisional.13,961(p) The data item is provisional.29,075(p) The data item is provisional.19,787(p) The data item is provisional.12,951(p) The data item is provisional.11,781(p) The data item is provisional.15,724(p) The data item is provisional.25,000(p) The data item is provisional.3,177(p) The data item is provisional.3,603(p) The data item is provisional.181(p) The data item is provisional.188,905(p) The data item is provisional.243,386
Swydd Efrog a'r Humber(p) The data item is provisional.1,318(p) The data item is provisional.163(p) The data item is provisional.21,564(p) The data item is provisional.3,306(p) The data item is provisional.2,284(p) The data item is provisional.28,635(p) The data item is provisional.3,569(p) The data item is provisional.1,841(p) The data item is provisional.5,978(p) The data item is provisional.11,387(p) The data item is provisional.18,003(p) The data item is provisional.6,348(p) The data item is provisional.4,499(p) The data item is provisional.5,730(p) The data item is provisional.10,954(p) The data item is provisional.19,336(p) The data item is provisional.9,601(p) The data item is provisional.8,700(p) The data item is provisional.8,492(p) The data item is provisional.11,842(p) The data item is provisional.15,660(p) The data item is provisional.1,809(p) The data item is provisional.2,714(p) The data item is provisional.116(p) The data item is provisional.123,804(p) The data item is provisional.163,826
Dwyrain Canolbarth Lloegr(p) The data item is provisional.1,817(p) The data item is provisional.562(p) The data item is provisional.20,735(p) The data item is provisional.2,196(p) The data item is provisional.1,820(p) The data item is provisional.27,130(p) The data item is provisional.3,432(p) The data item is provisional.1,568(p) The data item is provisional.6,043(p) The data item is provisional.11,043(p) The data item is provisional.16,912(p) The data item is provisional.6,208(p) The data item is provisional.3,600(p) The data item is provisional.4,194(p) The data item is provisional.4,912(p) The data item is provisional.17,270(p) The data item is provisional.8,171(p) The data item is provisional.6,830(p) The data item is provisional.6,391(p) The data item is provisional.10,063(p) The data item is provisional.12,618(p) The data item is provisional.1,932(p) The data item is provisional.2,385(p) The data item is provisional.64(p) The data item is provisional.101,549(p) The data item is provisional.139,722
Gorllewin Canolbarth Lloegr(p) The data item is provisional.1,292(p) The data item is provisional.92(p) The data item is provisional.24,248(p) The data item is provisional.2,897(p) The data item is provisional.2,620(p) The data item is provisional.31,150(p) The data item is provisional.2,800(p) The data item is provisional.2,484(p) The data item is provisional.6,459(p) The data item is provisional.11,744(p) The data item is provisional.19,343(p) The data item is provisional.7,228(p) The data item is provisional.4,513(p) The data item is provisional.6,716(p) The data item is provisional.10,162(p) The data item is provisional.21,703(p) The data item is provisional.10,195(p) The data item is provisional.9,230(p) The data item is provisional.8,347(p) The data item is provisional.12,329(p) The data item is provisional.16,645(p) The data item is provisional.1,984(p) The data item is provisional.3,233(p) The data item is provisional.87(p) The data item is provisional.131,714(p) The data item is provisional.174,608
Dwyrain Lloegr(p) The data item is provisional.2,071(p) The data item is provisional.140(p) The data item is provisional.22,015(p) The data item is provisional.2,275(p) The data item is provisional.2,997(p) The data item is provisional.29,498(p) The data item is provisional.5,731(p) The data item is provisional.3,628(p) The data item is provisional.9,966(p) The data item is provisional.19,324(p) The data item is provisional.23,593(p) The data item is provisional.8,274(p) The data item is provisional.5,304(p) The data item is provisional.8,096(p) The data item is provisional.10,048(p) The data item is provisional.30,138(p) The data item is provisional.15,229(p) The data item is provisional.12,372(p) The data item is provisional.8,458(p) The data item is provisional.13,016(p) The data item is provisional.15,885(p) The data item is provisional.2,256(p) The data item is provisional.3,673(p) The data item is provisional.146(p) The data item is provisional.156,488(p) The data item is provisional.205,310
Llundain(p) The data item is provisional.68(p) The data item is provisional.319(p) The data item is provisional.11,032(p) The data item is provisional.5,840(p) The data item is provisional.2,062(p) The data item is provisional.19,322(p) The data item is provisional.9,505(p) The data item is provisional.4,030(p) The data item is provisional.9,038(p) The data item is provisional.22,573(p) The data item is provisional.43,108(p) The data item is provisional.16,696(p) The data item is provisional.17,093(p) The data item is provisional.63,583(p) The data item is provisional.108,879(p) The data item is provisional.73,571(p) The data item is provisional.77,379(p) The data item is provisional.35,465(p) The data item is provisional.22,250(p) The data item is provisional.27,418(p) The data item is provisional.29,795(p) The data item is provisional.10,878(p) The data item is provisional.8,644(p) The data item is provisional.489(p) The data item is provisional.535,246(p) The data item is provisional.577,141
De-ddwyrain Lloegr(p) The data item is provisional.1,348(p) The data item is provisional.345(p) The data item is provisional.26,586(p) The data item is provisional.4,988(p) The data item is provisional.5,154(p) The data item is provisional.38,421(p) The data item is provisional.6,900(p) The data item is provisional.4,074(p) The data item is provisional.12,989(p) The data item is provisional.23,963(p) The data item is provisional.39,910(p) The data item is provisional.12,535(p) The data item is provisional.10,046(p) The data item is provisional.27,040(p) The data item is provisional.19,480(p) The data item is provisional.54,605(p) The data item is provisional.29,653(p) The data item is provisional.18,767(p) The data item is provisional.16,483(p) The data item is provisional.24,292(p) The data item is provisional.27,147(p) The data item is provisional.5,151(p) The data item is provisional.6,659(p) The data item is provisional.349(p) The data item is provisional.292,117(p) The data item is provisional.354,501
De-orllewin Lloegr(p) The data item is provisional.1,921(p) The data item is provisional.551(p) The data item is provisional.19,987(p) The data item is provisional.2,483(p) The data item is provisional.3,028(p) The data item is provisional.27,971(p) The data item is provisional.3,497(p) The data item is provisional.1,800(p) The data item is provisional.7,172(p) The data item is provisional.12,468(p) The data item is provisional.17,901(p) The data item is provisional.5,019(p) The data item is provisional.6,241(p) The data item is provisional.6,738(p) The data item is provisional.11,001(p) The data item is provisional.29,103(p) The data item is provisional.12,820(p) The data item is provisional.10,155(p) The data item is provisional.12,513(p) The data item is provisional.12,051(p) The data item is provisional.16,561(p) The data item is provisional.2,005(p) The data item is provisional.2,997(p) The data item is provisional.408(p) The data item is provisional.145,512(p) The data item is provisional.185,952
[Ehangu]Cymru(p) The data item is provisional.1,009(p) The data item is provisional.202(p) The data item is provisional.12,707(p) The data item is provisional.1,623(p) The data item is provisional.1,551(p) The data item is provisional.17,091(p) The data item is provisional.1,211(p) The data item is provisional.1,041(p) The data item is provisional.2,928(p) The data item is provisional.5,180(p) The data item is provisional.6,962(p) The data item is provisional.2,300(p) The data item is provisional.2,585(p) The data item is provisional.2,376(p) The data item is provisional.5,129(p) The data item is provisional.9,642(p) The data item is provisional.3,384(p) The data item is provisional.2,839(p) The data item is provisional.6,977(p) The data item is provisional.5,225(p) The data item is provisional.9,591(p) The data item is provisional.812(p) The data item is provisional.1,246(p) The data item is provisional.116(p) The data item is provisional.59,186(p) The data item is provisional.81,458
[Ehangu]Yr Alban(p) The data item is provisional.2,855(p) The data item is provisional.1,536(p) The data item is provisional.18,224(p) The data item is provisional.4,671(p) The data item is provisional.2,725(p) The data item is provisional.30,010(p) The data item is provisional.3,109(p) The data item is provisional.1,940(p) The data item is provisional.5,967(p) The data item is provisional.11,017(p) The data item is provisional.15,458(p) The data item is provisional.6,314(p) The data item is provisional.5,635(p) The data item is provisional.6,596(p) The data item is provisional.15,521(p) The data item is provisional.22,259(p) The data item is provisional.12,170(p) The data item is provisional.7,719(p) The data item is provisional.12,725(p) The data item is provisional.12,064(p) The data item is provisional.20,658(p) The data item is provisional.2,484(p) The data item is provisional.2,691(p) The data item is provisional.149(p) The data item is provisional.142,444(p) The data item is provisional.183,471
[Ehangu]Gogledd Iwerddon(p) The data item is provisional.781(p) The data item is provisional.153(p) The data item is provisional.6,538(p) The data item is provisional.909(p) The data item is provisional.699(p) The data item is provisional.9,079(p) The data item is provisional.1,012(p) The data item is provisional.1,634(p) The data item is provisional.2,058(p) The data item is provisional.4,704(p) The data item is provisional.7,918(p) The data item is provisional.1,844(p) The data item is provisional.1,410(p) The data item is provisional.1,802(p) The data item is provisional.2,954(p) The data item is provisional.6,873(p) The data item is provisional.2,750(p) The data item is provisional.1,882(p) The data item is provisional.3,897(p) The data item is provisional.3,019(p) The data item is provisional.6,639(p) The data item is provisional.523(p) The data item is provisional.817(p) The data item is provisional.29(p) The data item is provisional.42,358(p) The data item is provisional.56,141

Metadata

Teitl

Gwerth Ychwanegol Gros rhanbarthol yn ôl diwydiant

Diweddariad diwethaf

Mai 2025 Mai 2025

Diweddariad nesaf

I'w gyhoeddi

Sefydliad cyhoeddi

Llywodraeth Cymru

Ffynhonnell 1

Cyfrifon Rhanbarthol, y Swyddfa Ystadegau Gwladol

Cyswllt ebost

ystadegau.economi@llyw.cymru

Dynodiad

Ystadegau Gwladol

Lefel isaf o ddadelfennu daearyddol

Rhanbarthau'r DU

Cwmpas daearyddol

Rhanbarthau'r DU

Cwmpas ieithyddol

Saesneg a Chymraeg

Trwyddedu data

Gallwch ddefnyddio ac ailddefnyddio'r data hwn am ddim mewn unrhyw fformat neu gyfrwng, dan delerau'r Drwydded Llywodraeth Agored - gweler http://www.nationalarchives.gov.uk/doc/open-government-licence-cymraeg

Allweddeiriau

GDP; GVA; Cynnyrch Domestig Gros; Gwerth Ychwanegol Gros

Disgrifiad cyffredinol

Mae amcangyfrifon o Werth Ychwanegol Gros seiliedig ar y gweithle yn dyrannu incymau i'r rhanbarth lle mae'r gweithgarwch economaidd yn digwydd i ddiwydiannau gwahanol, gan roi symiau'r Gwerth Ychwanegol Gros mewn £ miliwn ynghyd â chanran 'Gwerth Ychwane

Casgliad data a dull cyfrifo

Cyfrifir GYC (gwerth ychwanegol crynswth) Rhanbarthol ar sail prisiau sylfaenol cyfredol gan ddefnyddio'r dull cytbwys. Yn 2017, defnyddiodd y Swyddfa Ystadegau Gwladol y dull incwm a’r dull cynhyrchu, i gynhyrchu amcangyfrif sengl o GYC a’i helwir yn ddull cytbwys (GYC (B)). Ceir mwy o fanylion am sut y’i datblygwyd a’i cyfrifwyd yn eu hymateb i'r ymgynghoriad. Cyfrannodd Gwasanaethau Gwybodaeth a Dadansoddi at yr ymateb.



Amlder cyhoeddi

Blynyddol

Cyfnodau data dan sylw

1998 i 2023

Talgrynnu wedi'u ddefnyddio

Mae'r ffigurau wedi'u talgrynnu ac felly mae'n bosibl y bydd rhai mân anghysondebau ymddangosiadol rhwng swm yr eitemau sy'n rhan ohonynt a'r cyfansymiau fel y'u dangosir.

Gwybodaeth am ddiwygiadau

Yn 2025, diweddarodd ONS y fframwaith daearyddiaeth Lefelau Tiriogaethol Rhyngwladol (ITL). Mae hyn wedi arwain at newidiadau i'r dosbarthiadau isranbarthol ar gyfer Cymru ar lefelau ITL2 ac ITL3.

Gyda chymaint o newidiadau daearyddol, mae'r grwpiau diwydiant hefyd wedi'u diweddaru i osgoi datgelu gwybodaeth gyfrinachol.

Felly, ni allwn nodi pa ddata sydd wedi'i ddiwygio o'r diweddariad 2024, bydd nodiadau adolygu yn cael eu hadfer gyda chyhoeddiad 2026.


Ansawdd ystadegol

O dan y System Cyfrifon Ewropeaidd 1995 (ESA95), defnyddir y term Gwerth Ychwanegol Gros i ddynodi amcangyfrifon a elwid ynghynt Cynnyrch Domestig Gros yn ôl prisiau sylfaenol. O dan ESA95 mae'r term Cynnyrch Domestig Gros yn dynodi Gwerth Ychwanegol Gros plws trethi (llai cymorthdaliadau) ar gynhyrchion h.y. yn ôl prisiau'r farchnad. Mae Cyfrifon Rhanbarthol yn cyhoeddi ffigurau yn ôl prisiau sylfaenol felly wedi mabwysiadu'r term Gwerth Ychwanegol Gros yn hytrach na Chynnyrch Domestig Gros.

Caiff Gwerth Ychwanegol Gros is-ranbarthol ei fesur yn ôl prisiau cyfredol, sy'n golygu bod codiadau dros amser yn adlewyrchu chwyddiant yn ogystal â thwf gwirioneddol. Ni ellir dadansoddi tueddiadau yng nghyfanswm Gwerth Ychwanegol Gros yn hawdd heb ddatchwyddo'r data. Ar gyfer dadansoddi tueddiadau mewn GYG, byddem yn cynghori defnyddio'r mesurau cyfaint cadwyn a gyhoeddwyd gan ONS (Saesneg yn unig): https://www.ons.gov.uk/economy/grossvalueaddedgva/datasets/nominalandrealregionalgrossvalueaddedbalancedbyindustry

Mae'r amcangyfrifon o Werth Ychwanegol Gros is-ranbarthol yn ôl prisiau sylfaenol a ddangosir yma'n gyson ag argraffiad 2024 o Gyfrifon Cenedlaethol y DU - The Blue Book.