By Nichola Rutherford
BBC News
The BBC is stuck successful a "yesteryear" of TV and vigor without a program for delivering its services successful a integer future, according to a study by MPs.
However, the Public Accounts Committee besides cautioned against the corp moving excessively rapidly towards internet-only broadcasting.
It warned against excluding those who cannot entree integer services owed to a deficiency of broadband coverage.
BBC manager wide Tim Davie expects a switchover to integer from the 2030s.
A spokesperson for the BBC said they person made important advancement and proceed to physique plans for a digital-first BBC.
The MPs' study said the BBC was performing good erstwhile compared to rivals similar Netflix, which bash not person a nationalist work obligation.
But regulatory and backing uncertainties were making it little competitory successful a rapidly changing planetary marketplace, it added.
The MPs said the patchy rollout of broadband - and adaptable speeds crossed the state - could besides hinder the BBC's semipermanent integer plans.
They raised concerns astir the item of the corporation's plans, questioning whether investing £500m annually by 2025 would beryllium capable to execute its ambitions.
And they called for clearer fiscal plans outlining which services would adjacent and what would hap if it did not marque the savings needed to reinvest successful integer development.
However, the study besides pointed to the determination to adjacent BBC Three arsenic a linear TV transmission successful 2016, making it lone accessible online.
It said its instrumentality to regular TV six years aboriginal proved that the corp had "moved excessively soon and audiences did not follow".
Dame Meg Hillier, the Labour MP who chairs the committee, said the BBC needed enactment from the government.
"The BBC has a cautious and hard equilibrium to onslaught present - it has committed to an internet-only aboriginal by the 2030s but knows it is indispensable that determination are ways for people, particularly children and others who cannot oregon bash not easy entree the internet, to entree its services," she said. "Licence interest payers indispensable beryllium capable to support our options open.
"The BBC is being held backmost successful a yesteryear of TV and vigor by uncertainty implicit backing and regulation, and by the DCMS [Digital, Culture, Media and Sport] department's changeless delays and down-scaling of nationalist accelerated broadband rollout plans.
"The BBC fulfils an indispensable nationalist work relation - it indispensable person the planning, resources and wider infrastructure enactment to bash so."
Although accepted BBC tv and vigor is inactive hugely popular, much radical are choosing to usage online services similar iPlayer and Sounds each year.
Some enactment is already taking spot to prioritise digital, with the corp outlining plans to halt airing CBBC, BBC Four and Radio 4 Extra connected linear TV and radio.
They volition determination connected to integer platforms, though the determination volition not hap for astatine slightest 2 years.
Moves to chopped BBC section schedules and make much integer jobs extracurricular the larger determination and nationalist bases are besides nether way, contempt absorption from section politicians and the National Union of Journalists.
Budget cuts person besides deed the BBC's classical euphony performing groups, though plans to adjacent the BBC Singers person been paused.
A BBC spokesperson welcomed the committee's study and its designation that iPlayer and Sounds were performing well.
They added: "We person made important advancement and proceed to physique plans for a digital-first BBC, which includes moving with the manufacture and authorities to guarantee nary audiences are near down arsenic changes are made.
"We person elaborate plans covering galore of the topics raised and look guardant to engaging further with the committee."