Yn dilyn cais gan Lywodraeth Cymru, gwnaeth y Sefydliad Polisi Cyhoeddus i Gymru gomisiynu'r diweddar Alan Holmans i lunio amcangyfrif newydd o'r angen a'r galw am dai yng Nghymru rhwng 2011 a 2031. Mae'r adroddiad hwn yn cyflwyno canfyddiadau'r gwaith hwn.<\/p>\n
Cyflwynir dau amcangyfrif \u2013 un sy'n seiliedig ar amcanestyniadau swyddogol Llywodraeth Cymru o'r cynnydd yn nifer y cartrefi (y 'prif amcanestyniad'), a'r llall yn seiliedig ar amcanestyniad Dr Holmans (yr 'amcanestyniad amgen'), sy'n dadlau y gall Llywodraeth Cymru fod wedi tanamcangyfrif cynnydd yn nifer yr aelwydydd yn y dyfodol.<\/p>\n
Yn seiliedig ar y prif amcanestyniad, mae Dr Holmans yn amcangyfrif y bydd angen 174,000 o dai neu fflatiau ychwanegol rhwng 2011 a 2031, sy'n cyfateb i 8,700 o gartrefi newydd bob blwyddyn. Mae disgwyl i 60% ohonynt fod yn y sector preifat (5,200 y flwyddyn, 104,000 dros y cyfnod) a 40% ohonynt fod yn y sector cymdeithasol (3,500 y flwyddyn, 70,000 dros y cyfnod)*.<\/p>\n
Mae'r amcanestyniad amgen yn amcangyfrif yr angen a'r galw yn uwch: 240,000 o unedau dros y cyfnod, neu 12,000 y flwyddyn; byddai 58% ohonynt yn y sector preifat (7,000 y flwyddyn, 140,000 dros y cyfnod) a 42% ohonynt yn y sector cymdeithasol (5,000 y flwyddyn, 100,000 dros y cyfnod).<\/p>\n
Ochr yn ochr \u00e2 chyfraddau adeiladu tai hanesyddol yng Nghymru, mae dadansoddiad Dr Holmans yn awgrymu, er mwyn diwallu'r angen ac ateb y galw am dai yng Nghymru, fod angen adeiladu tai ar gyfradd nas gwelwyd ers bron 20 mlynedd a sicrhau cynnydd cyflymach yn nifer y tai fforddiadwy.<\/p>\n","protected":false},"excerpt":{"rendered":"
Yn dilyn cais gan Lywodraeth Cymru, gwnaeth y Sefydliad Polisi Cyhoeddus i Gymru gomisiynu'r diweddar Alan Holmans i lunio amcangyfrif newydd o'r angen a'r galw am dai yng Nghymru rhwng 2011 a 2031. Mae'r adroddiad hwn yn cyflwyno canfyddiadau'r gwaith hwn. Cyflwynir dau amcangyfrif \u2013 un sy'n seiliedig ar amcanestyniadau swyddogol Llywodraeth Cymru o'r cynnydd […]<\/p>\n","protected":false},"author":1,"featured_media":9171,"template":"","categories":[18],"tags":[145],"research-and-impact":[],"class_list":["post-13569","report","type-report","status-publish","has-post-thumbnail","hentry","category-taclo-anghydraddoldebau","tag-tai-chartrefi"],"meta_box":{"project":"","lead_author":"","authors":[],"image":[{"width":744,"height":418,"file":"new-housing-estate-1600x900-3.jpg","filesize":446703,"sizes":{"medium":{"file":"new-housing-estate-1600x900-3-744x419.jpg","width":744,"height":419,"mime-type":"image\/jpeg","filesize":67717,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-744x419.jpg"},"large":{"file":"new-housing-estate-1600x900-3-1200x675.jpg","width":1200,"height":675,"mime-type":"image\/jpeg","filesize":160801,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-1200x675.jpg"},"thumbnail":{"file":"new-housing-estate-1600x900-3-744x418.jpg","width":744,"height":418,"mime-type":"image\/jpeg","filesize":67491,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-744x418.jpg"},"medium_large":{"file":"new-housing-estate-1600x900-3-768x432.jpg","width":768,"height":432,"mime-type":"image\/jpeg","filesize":70683,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-768x432.jpg"},"1536x1536":{"file":"new-housing-estate-1600x900-3-1536x864.jpg","width":1536,"height":864,"mime-type":"image\/jpeg","filesize":244466,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-1536x864.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]},"ID":"13285","name":"new-housing-estate-1600x900-3.jpg","path":"\/infotree\/sites\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3.jpg","url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-744x418.jpg","full_url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3.jpg","title":"new-housing-estate-1600x900-3.jpg","caption":"","description":"","alt":"","srcset":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-744x418.jpg 744w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-1200x675.jpg 1200w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-768x432.jpg 768w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3-1536x864.jpg 1536w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/new-housing-estate-1600x900-3.jpg 1600w"}],"files":[{"file":[13571],"publication_type":"Report","title_for_display":"Future Need and Demand for Housing in Wales (Saesneg yn unig)"}],"disable_related_content":"0"},"_links":{"self":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report\/13569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report"}],"about":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/types\/report"}],"author":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report\/13569\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media\/9171"}],"wp:attachment":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media?parent=13569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/categories?post=13569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/tags?post=13569"},{"taxonomy":"research-and-impact","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/research-and-impact?post=13569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}