The NSS is Britain's front line defence against the vested interests of organised religion that damage our public institutions, not least in education and local government.
"As a retired head teacher, I have always been concerned by the requirement of schools to provide a daily act of collective worship. I read about the NSS campaign to abolish this requirement and decided to add my voice."
Ray, Tyne & Wear
I chose a non-denominational school for my son and yet he still has to take part in daily collective worship. A theatre group called "Open the Book" entertain his class once a week with Bible stories, in addition to an RE class. Religion should be taken out of schools altogether and more time spent on aspects of the curriculum relevant to adult life. Excluding him would however make him the odd-one-out.
What prompted me to join was simply that I had had enough of religious organisations establishing themselves as being above criticism. That it is not possible to criticise religious practices without being told that you are being offensive scares me.
"Diagnosed with multiple sclerosis I have been thinking about my legacy and end of life issues. Assisted suicide is currently illegal in the UK, a policy which suffers from strong religious lobbying. Legislating against the wishes of a mentally competent person seems barbaric."
I was spurred on to join the NSS by the torrent of attacks on secularism by Baroness Warsi amongst many others, and by the Pope's poisonous and mendacious claim that Nazi Germany was the result of atheism.
Michael, Scottish Borders
"As a medical student, what concerns me most is NHS funding for hospital chaplains."
I have come to appreciate that the NSS is often a lone voice of rationality in the wilderness that is dominated by religious dogma, bigotry and political manipulation.
I joined to show that being an NSS member is compatible with being a Muslim. I think the NSS would benefit from having more members of faith. At present, just as many believers fail to understand what secularism means, many who do not practice a religious faith fail to understand the provisions that a just society needs to make for people who do.
Mohammed Amin MBE, Manchester
The redacting of exam questions and the scandal of gender separation at British Universities convinced me to join the NSS, standing up for rationalism, and civilised behaviour, unafraid to stick its head above the parapet and expose hypocrites, religious zealots and apologists
On many secular issues, atheists and many theists have common interests. By working together on these issues, voices will be louder. While I am no longer religious, I absolutely support people's right to religious freedom.
My motivations for joining include faith schools, bishops in the House of Lords, religious intolerance towards women and minorities, any situation where the pious are given more respect or airtime than others, and people holding discriminatory views on religious grounds remaining influential.
The highly divisive policy of "faith" schools supported by the majority of politicians from both the coalition and the Labour Party motivated me to join the NSS. We need a secular education system.
John, Tyne & Wear
It's all very well suggesting Islamic faith schools are potentially damaging children, but the only way to solve this problem is to leave all religion out of education and legislation. I'm not anti-religion, but I am against giving any religion a free ride.
I discovered the NSS while studying Politics at school, researching pressure groups. I was particularly interested in secularism, always held similar beliefs, and decided to join to promote the cause of religious freedom and equality.
We cannot, and should not, protect our country's children from being brought up by ultra-conservative religious parents but we can, and should, ensure that they go to a school where they learn about other religions, about humanism, about living without religion and are given the confidence that people of all faiths and none are treated equally under the law.
"David Cameron's 'Big Society' appears to be pushing towards a greater role for religion-based organisations instead of connecting with all people."
"I believe in people's freedom to practise whatever religion they wish,provided it never interferes with the legal system and policy making, in vital services such as education, health. I support any action challenging religious organisations' campaigns to manipulate laws and services. I hope that my membership is enough to make a valid contribution to this important cause."
I feel proud my membership money will go towards future successes in the fight for a fair and secular future for all.
The privilege provided to religion within our society is intolerable. Secularism is being cynically attacked to preserve the status quo, and withdrawing religious privilege regarded as persecution. My local MP defends religious schools as he feels he has the right to send his children to a school with a Christian ethos – some local parents cannot find a non-religious school and have to fight for their children's rights. The NSS is effectively working to address these inequalities.
Religion should not provide a justification for discrimination, for breaching a person's human rights or for intolerance.
I feel secularism is a cause for which I can be politically and publicly active. Ultimately it's about removing the archaic rights given to religions to infringe my liberty.
Nicklas, Haywards Heath
When selecting a school for my kid, I checked it wasn't focused towards just Christianity. I have no issues with schools teaching about religions and beliefs equally, but don't want my young and impressionable children to be exposed to evangelical practices.
Religious views should not be impressed upon others. We should not have religion involved in dictating law, meddling in politics and education.
The NSS has a broad and balanced agenda, delivered with courtesy, integrity and fortitude, I subscribe to with enthusiasm. The removal of religious privileges from all aspects of our lives has become very important to me. I am delighted to be a member.