SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                    FORM 6-K


                        Report of Foreign Private Issuer


                        Pursuant to Rule 13a-16 or 15d-16
                     of the Securities Exchange Act of 1934


                          For the month of April, 2008

                              RYANAIR HOLDINGS PLC
                (Translation of registrant's name into English)

                     c/o Ryanair Ltd Corporate Head Office
                                 Dublin Airport
                             County Dublin Ireland
                    (Address of principal executive offices)


Indicate by check mark whether the registrant files or will file annual
reports under cover Form 20-F or Form 40-F.

                         Form 20-F..X.. Form 40-F.....


Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange
Act of 1934.

                               Yes ..... No ..X..


If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): 82- ________


"INADEQUATE" REGULATOR PROPOSES UP TO 150% PRICE INCREASE IN STANSTED

 RYANAIR CALLS FOR REGULATOR TO BE DISMISSED AND REPLACED WITH COMPETING LONDON
                                    AIRPORTS

Ryanair,  the UK's largest passenger airline,  today (Tuesday,  29th April 2008)
renewed its call for the  dismissal of the CAA's Harry Bush,  the  regulator who
has this morning  announced  proposals  for  increases  to passenger  charges at
Stansted of between GBP4.00 and GBP7.00,  or up to 150%. This follows a doubling
of these  charges  just last  year.  This more than  doubling  of  already  high
passenger charges demonstrates just how ineffective regulation is and Ryanair is
calling  for the  immediate  breakup  of the BAA  airport  monopoly  in order to
replace this "inadequate" regulation with competition.

Ryanair has highlighted the lamentable recent record of the CAA in regulating
the Stansted Airport monopoly:

 1. -Stansted's traffic is way ahead of their forecasts and their capital
    expenditure is significantly behind forecast, yet passenger charges at
    Stansted have risen, not fallen.

 2. -CAA stood idly by in April 2007 when BAA Stansted doubled passenger
     charges.

 3. -Despite the so called regulatory cap which limits BAA Stansted's income at
    7% of capex this year, thanks to better than expected passenger numbers, and
    the doubling of prices last April, BAA Stansted will recover approx. 14% of
    its capital or double that allowable under the cap.

 4. -Instead of depreciating Stansted's assets each year, like most other
    companies do, CAA allows BAA to increase the value of these assets by
    inflation, thus double charging passengers.

 5. -CAA failed to intervene over the past two years at Stansted when thousands
    of passengers were stuck in ridiculously long security and boarder control
    queues.

The UK Competition Commission's recent interim review on its investigation into
BAA's market power found that:

        a)     The BAA's monopoly ownership of Edinburgh and Glasgow airports
        has adversely affected competition;

        b)    The BAA's monopoly ownership of Heathrow, Gatwick and Stansted
        airports has adversely affected competition;

        c)    The way the BAA monopoly has conducted its business has adversely
        affected competition; and

        d)    The inadequate regulatory regime operated by the CAA has adversely
        affected competition.

This regulator has clearly demonstrated that he has no interest in actually
protecting the reasonable interests of users but instead persists in his
"inadequate" and "light handed" approach to the BAA monopoly. Ryanair has
already announced that it will join easyJet's legal challenge of an equally limp
wristed approach by the regulator in Gatwick and will likely have to challenge
any decision by the CAA in Stansted.

Speaking today, Ryanair's Head of Legal & Regulatory Affairs, Jim Callaghan
said:

"Harry Bush has patently failed Stansted users and consumers in recent years.
The CAA's record includes:

 a) Doubling of passenger charges in 2007;
 b) Ignoring long security queues at Stansted;
 c) Doing nothing about even longer border control queues;
 d) Ignoring the unanimous opposition of users to BAA's plans to spend GBP4bln.
    on Stansted G2 when GBP1bln. would suffice; and
 e) This morning's recommendations to allow the BAA monopoly to further increase
    passenger charges by up to 150% means that passengers continue to suffer
    from Mr. Bush's incompetence.

The CAA has ignored volumes of evidence from Stansted airlines, the findings of
the OFT, DfT and now the CC, all pointing to the conclusion that BAA Stansted is
an abusive monopoly. Ryanair has long called for the break-up of the BAA
monopoly in London and for the three main airports to compete against each
other.

This latest failure by the regulator only makes this solution even more urgent.
Ryanair therefore renews its call for this failed regulator to be dismissed and
for the Competition Commission to recommend the immediate break-up of the BAA
monopoly so that the 3 London airports can be spun out into separate ownership
and competition can finally be introduced into the London airports market.

The BAA monopoly isn't working, CAA regulation is "inadequate" and it is time to
let competition deliver better services and lower prices for British passengers
and visitors."

Ends                                                  Tuesday, 29th April 2008


For further information:

Peter Sherrard - Ryanair              Pauline McAlester - Murray Consultants

Tel: 00 353 1 812 1598                Tel: 00 353 1 4980 300



                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned, hereunto duly authorized.

                                    RYANAIR HOLDINGS PLC


Date:  29 April, 2008

                                    By:___/s/ James Callaghan____

                                    James Callaghan
                                    Company Secretary & Finance Director