diff --git a/services/web/app/src/Features/Subscription/PlansLocator.js b/services/web/app/src/Features/Subscription/PlansLocator.js
index c04f0c860d..1d4fe210d5 100644
--- a/services/web/app/src/Features/Subscription/PlansLocator.js
+++ b/services/web/app/src/Features/Subscription/PlansLocator.js
@@ -27,21 +27,26 @@ function ensurePlansAreSetupCorrectly() {
 }
 
 const recurlyPlanCodeToStripeLookupKey = {
-  'professional-annual': 'professional_annual',
-  professional: 'professional_monthly',
-  professional_free_trial_7_days: 'professional_monthly',
-  'collaborator-annual': 'standard_annual',
-  collaborator: 'standard_monthly',
-  collaborator_free_trial_7_days: 'standard_monthly',
-  'student-annual': 'student_annual',
-  student: 'student_monthly',
-  student_free_trial_7_days: 'student_monthly',
-  group_professional: 'group_professional_enterprise',
-  group_professional_educational: 'group_professional_educational',
+  collaborator: 'collaborator_may2025',
+  'collaborator-annual': 'collaborator_annual_may2025',
+  collaborator_free_trial_7_days: 'collaborator_may2025',
+
+  professional: 'professional_may2025',
+  'professional-annual': 'professional_annual_may2025',
+  professional_free_trial_7_days: 'professional_may2025',
+
+  student: 'student_may2025',
+  'student-annual': 'student_annual_may2025',
+  student_free_trial_7_days: 'student_may2025',
+
+  // TODO: change all group plans' lookup_keys to match the UK account after they have been added
   group_collaborator: 'group_standard_enterprise',
   group_collaborator_educational: 'group_standard_educational',
-  'assistant-annual': 'error_assist_annual',
-  assistant: 'error_assist_monthly',
+  group_professional: 'group_professional_enterprise',
+  group_professional_educational: 'group_professional_educational',
+
+  assistant: 'assistant_may2025',
+  'assistant-annual': 'assistant_annual_may2025',
 }
 
 /**
@@ -66,10 +71,10 @@ function mapRecurlyAddOnCodeToStripeLookupKey(
   // Recurly always uses 'assistant' as the code regardless of the subscription duration
   if (recurlyAddOnCode === 'assistant') {
     if (billingCycleInterval === 'month') {
-      return 'error_assist_monthly'
+      return 'assistant_may2025'
     }
     if (billingCycleInterval === 'year') {
-      return 'error_assist_annual'
+      return 'assistant_annual_may2025'
     }
   }
   return null
@@ -77,21 +82,25 @@ function mapRecurlyAddOnCodeToStripeLookupKey(
 
 const recurlyPlanCodeToPlanTypeAndPeriod = {
   collaborator: { planType: 'individual', period: 'monthly' },
-  collaborator_free_trial_7_days: { planType: 'individual', period: 'monthly' },
   'collaborator-annual': { planType: 'individual', period: 'annual' },
+  collaborator_free_trial_7_days: { planType: 'individual', period: 'monthly' },
+
   professional: { planType: 'individual', period: 'monthly' },
+  'professional-annual': { planType: 'individual', period: 'annual' },
   professional_free_trial_7_days: {
     planType: 'individual',
     period: 'monthly',
   },
-  'professional-annual': { planType: 'individual', period: 'annual' },
+
   student: { planType: 'student', period: 'monthly' },
-  student_free_trial_7_days: { planType: 'student', period: 'monthly' },
   'student-annual': { planType: 'student', period: 'annual' },
-  group_professional: { planType: 'group', period: 'annual' },
-  group_professional_educational: { planType: 'group', period: 'annual' },
+  student_free_trial_7_days: { planType: 'student', period: 'monthly' },
+
   group_collaborator: { planType: 'group', period: 'annual' },
   group_collaborator_educational: { planType: 'group', period: 'annual' },
+  group_professional: { planType: 'group', period: 'annual' },
+  group_professional_educational: { planType: 'group', period: 'annual' },
+
   assistant: { planType: null, period: 'monthly' },
   'assistant-annual': { planType: null, period: 'annual' },
 }
diff --git a/services/web/app/views/subscriptions/dashboard-react.pug b/services/web/app/views/subscriptions/dashboard-react.pug
index 8cc5ec1976..2b6251f2a3 100644
--- a/services/web/app/views/subscriptions/dashboard-react.pug
+++ b/services/web/app/views/subscriptions/dashboard-react.pug
@@ -27,7 +27,7 @@ block append meta
   meta(name="ol-user" data-type="json" content=user)
   if (personalSubscription && personalSubscription.payment)
     meta(name="ol-recurlyApiKey" content=settings.apis.recurly.publicKey)
-    meta(name="ol-stripeApiKey" content=settings.apis.stripe.publishableKey)
+    meta(name="ol-stripeUKApiKey" content=settings.apis.stripeUK.publishableKey)
     meta(name="ol-recommendedCurrency" content=personalSubscription.payment.currency)
     meta(name="ol-groupPlans" data-type="json" content=groupPlans)
 
diff --git a/services/web/frontend/js/features/subscription/util/handle-stripe-payment-action.ts b/services/web/frontend/js/features/subscription/util/handle-stripe-payment-action.ts
index fd29674893..f533cba730 100644
--- a/services/web/frontend/js/features/subscription/util/handle-stripe-payment-action.ts
+++ b/services/web/frontend/js/features/subscription/util/handle-stripe-payment-action.ts
@@ -8,8 +8,9 @@ export default async function handleStripePaymentAction(
   const clientSecret = error?.data?.clientSecret
 
   if (clientSecret) {
-    const stripePublicKey = getMeta('ol-stripeApiKey')
-    const stripe = await loadStripe(stripePublicKey)
+    // TODO: support both US and UK Stripe accounts
+    const stripeUKPublicKey = getMeta('ol-stripeUKApiKey')
+    const stripe = await loadStripe(stripeUKPublicKey)
     if (stripe) {
       const manualConfirmationFlow =
         await stripe.confirmCardPayment(clientSecret)
diff --git a/services/web/frontend/js/utils/meta.ts b/services/web/frontend/js/utils/meta.ts
index 1dd4af88e0..f2692a0b7b 100644
--- a/services/web/frontend/js/utils/meta.ts
+++ b/services/web/frontend/js/utils/meta.ts
@@ -240,8 +240,8 @@ export interface Meta {
   'ol-splitTestVariants': { [name: string]: string }
   'ol-ssoDisabled': boolean
   'ol-ssoErrorMessage': string
-  'ol-stripeApiKey': string
   'ol-stripeCustomerId': string
+  'ol-stripeUKApiKey': string
   'ol-subscription': any // TODO: mixed types, split into two fields
   'ol-subscriptionChangePreview': SubscriptionChangePreview
   'ol-subscriptionId': string
diff --git a/services/web/test/unit/src/Subscription/PlansLocatorTests.js b/services/web/test/unit/src/Subscription/PlansLocatorTests.js
index 0c7a6dca03..e0db2e825d 100644
--- a/services/web/test/unit/src/Subscription/PlansLocatorTests.js
+++ b/services/web/test/unit/src/Subscription/PlansLocatorTests.js
@@ -55,63 +55,63 @@ describe('PlansLocator', function () {
       const planCode = 'collaborator'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('standard_monthly')
+      expect(lookupKey).to.equal('collaborator_may2025')
     })
 
     it('should map "collaborator_free_trial_7_days" plan code to stripe lookup keys', function () {
       const planCode = 'collaborator_free_trial_7_days'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('standard_monthly')
+      expect(lookupKey).to.equal('collaborator_may2025')
     })
 
     it('should map "collaborator-annual" plan code to stripe lookup keys', function () {
       const planCode = 'collaborator-annual'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('standard_annual')
+      expect(lookupKey).to.equal('collaborator_annual_may2025')
     })
 
     it('should map "professional" plan code to stripe lookup keys', function () {
       const planCode = 'professional'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('professional_monthly')
+      expect(lookupKey).to.equal('professional_may2025')
     })
 
     it('should map "professional_free_trial_7_days" plan code to stripe lookup keys', function () {
       const planCode = 'professional_free_trial_7_days'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('professional_monthly')
+      expect(lookupKey).to.equal('professional_may2025')
     })
 
     it('should map "professional-annual" plan code to stripe lookup keys', function () {
       const planCode = 'professional-annual'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('professional_annual')
+      expect(lookupKey).to.equal('professional_annual_may2025')
     })
 
     it('should map "student" plan code to stripe lookup keys', function () {
       const planCode = 'student'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('student_monthly')
+      expect(lookupKey).to.equal('student_may2025')
     })
 
     it('shoult map "student_free_trial_7_days" plan code to stripe lookup keys', function () {
       const planCode = 'student_free_trial_7_days'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('student_monthly')
+      expect(lookupKey).to.equal('student_may2025')
     })
 
     it('should map "student-annual" plan code to stripe lookup keys', function () {
       const planCode = 'student-annual'
       const lookupKey =
         this.PlansLocator.mapRecurlyPlanCodeToStripeLookupKey(planCode)
-      expect(lookupKey).to.equal('student_annual')
+      expect(lookupKey).to.equal('student_annual_may2025')
     })
   })
 
@@ -141,7 +141,7 @@ describe('PlansLocator', function () {
         addOnCode,
         billingCycleInterval
       )
-      expect(lookupKey).to.equal('error_assist_monthly')
+      expect(lookupKey).to.equal('assistant_may2025')
     })
 
     it('returns the key for an annual AI assist add-on', function () {
@@ -151,7 +151,7 @@ describe('PlansLocator', function () {
         addOnCode,
         billingCycleInterval
       )
-      expect(lookupKey).to.equal('error_assist_annual')
+      expect(lookupKey).to.equal('assistant_annual_may2025')
     })
   })
 
diff --git a/services/web/test/unit/src/Subscription/SubscriptionViewModelBuilderTests.js b/services/web/test/unit/src/Subscription/SubscriptionViewModelBuilderTests.js
index 0f666b888a..a7c02f1e65 100644
--- a/services/web/test/unit/src/Subscription/SubscriptionViewModelBuilderTests.js
+++ b/services/web/test/unit/src/Subscription/SubscriptionViewModelBuilderTests.js
@@ -589,7 +589,7 @@ describe('SubscriptionViewModelBuilder', function () {
 
       describe('isEligibleForGroupPlan', function () {
         it('is false for Stripe subscriptions', async function () {
-          this.paymentRecord.service = 'stripe'
+          this.paymentRecord.service = 'stripe-us'
           const result =
             await this.SubscriptionViewModelBuilder.promises.buildUsersSubscriptionViewModel(
               this.user
@@ -627,7 +627,7 @@ describe('SubscriptionViewModelBuilder', function () {
 
       describe('isEligibleForPause', function () {
         it('is false for Stripe subscriptions', async function () {
-          this.paymentRecord.service = 'stripe'
+          this.paymentRecord.service = 'stripe-us'
           const result =
             await this.SubscriptionViewModelBuilder.promises.buildUsersSubscriptionViewModel(
               this.user
@@ -777,7 +777,7 @@ describe('SubscriptionViewModelBuilder', function () {
           this.paymentRecord.pausePeriodStart = null
           this.paymentRecord.remainingPauseCycles = null
           this.paymentRecord.trialPeriodEnd = null
-          this.paymentRecord.service = 'stripe'
+          this.paymentRecord.service = 'stripe-us'
           const result =
             await this.SubscriptionViewModelBuilder.promises.buildUsersSubscriptionViewModel(
               this.user
@@ -847,7 +847,7 @@ describe('SubscriptionViewModelBuilder', function () {
       })
 
       it('does not add a billing details link for a Stripe subscription', async function () {
-        this.paymentRecord.service = 'stripe'
+        this.paymentRecord.service = 'stripe-us'
         this.Modules.hooks.fire
           .withArgs('getPaymentFromRecord', this.individualSubscription)
           .yields(null, [
diff --git a/services/web/types/admin/subscription.ts b/services/web/types/admin/subscription.ts
index ad05fbac40..811ebf54bf 100644
--- a/services/web/types/admin/subscription.ts
+++ b/services/web/types/admin/subscription.ts
@@ -7,7 +7,7 @@ import { TeamInvite } from '../team-invite'
 
 type RecurlyAdminClientPaymentProvider = Record<string, never>
 type StripeAdminClientPaymentProvider = PaymentProvider & {
-  service: 'stripe'
+  service: 'stripe-us' | 'stripe-uk'
 }
 
 export type Subscription = {
diff --git a/services/web/types/subscription/dashboard/subscription.ts b/services/web/types/subscription/dashboard/subscription.ts
index a1ee934423..92a61e8ddb 100644
--- a/services/web/types/subscription/dashboard/subscription.ts
+++ b/services/web/types/subscription/dashboard/subscription.ts
@@ -103,7 +103,7 @@ export type MemberGroupSubscription = Omit<GroupSubscription, 'admin_id'> & {
   admin_id: User
 }
 
-type PaymentProviderService = 'stripe' | 'recurly'
+type PaymentProviderService = 'stripe-us' | 'stripe-uk' | 'recurly'
 
 export type PaymentProvider = {
   service: PaymentProviderService
diff --git a/services/web/types/subscription/plan.ts b/services/web/types/subscription/plan.ts
index 4759bb1255..5a0d40a695 100644
--- a/services/web/types/subscription/plan.ts
+++ b/services/web/types/subscription/plan.ts
@@ -91,15 +91,16 @@ export type RecurlyPlanCode =
 export type RecurlyAddOnCode = 'assistant'
 
 export type StripeLookupKey =
-  | 'standard_monthly'
-  | 'standard_annual'
-  | 'professional_monthly'
-  | 'professional_annual'
-  | 'student_monthly'
-  | 'student_annual'
+  | 'collaborator_may2025'
+  | 'collaborator_annual_may2025'
+  | 'professional_may2025'
+  | 'professional_annual_may2025'
+  | 'student_may2025'
+  | 'student_annual_may2025'
+  // TODO: change all group plans' lookup_keys to match the UK account after they have been added
   | 'group_standard_enterprise'
   | 'group_professional_enterprise'
   | 'group_standard_educational'
   | 'group_professional_educational'
-  | 'error_assist_annual'
-  | 'error_assist_monthly'
+  | 'assistant_annual_may2025'
+  | 'assistant_may2025'